"Morning Joe" guest Donny Deutsch erupted live on air on MSNBC Friday over President Trump's recent attack on co-host Mika Brzezinski, challenging the president and slamming him as "physically disgusting to look at" and a "vulgar pig."

"I have to tell you this. I'm not an employee of NBC so I'm going to go thug here. I'm sorry" Deutsch said after show regular Willie Geist recapped the president's attack on Brzezinski including claiming she had a "low I.Q."

"Because Mika is a friend of ours. She's a good woman. She's a great mom and he's a pig. He's a vulgar pig. Michelle Obama says when they go low we go high. We he goes low, I'm going low. You guys can take the high road."

Reactions to Trump's attack on Brzezinski:

11 PHOTOS Celebrity reactions to Trump's attack on Mika See Gallery Celebrity reactions to Trump's attack on Mika Imagine having to defend this idiot. It's actually crazier than the idiot himself because they're actually aware of… https://t.co/EBNqi2S69e I am so fucking tired of waking up to horrible news. I see Melania's campaign to end cyber bullying is off to a slow start America elected a very shitty person to be President 'Nearly all men can stand adversity, but if you want to test a man's character, give him power.' Abraham Lincoln https://t.co/vkJnlXbnXg Every time someone says the president is a child or a toddler all I can think of is I've never met a child who's this much of a dick. Can we send the president to Outward Bound or do you have to be the parent of a troubled teen for that? sarah - lying - sad https://t.co/Wl3ymOZusR Like every woman you've married hasn't had a face lift. U should also get one. And a body lift. And yes, w/this duck, its ok to man shame. What was said this morning about @morningmika & @JoeNBC by the President of the United States is disgusting, disgraceful & beyond the pale Silver lining of Trump tweets: teachable moments for young boys. "Don't u ever act like that. Real men don't speak this way to women." #Mika Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

Following Deutsch's initial comment the panel looked visibly uncomfortable, but he continued to slam the president saying, "He's physically disgusting to look at. That's what I find ironic about the way he starts to always going after other people's physical attributes," Deutsch raged.

"He's not mentally ok. This is a man, we have to start paying attention to it and he's disgusting to look at."

Geist then challenged that Deutsch further lowered "the discourse" by insulting Trump's "physical appearance."

SEE ALSO: Kellyanne Conway says she's 'very pleased' with how Trump treats women

"You know it absolute does," he responded. "I'm taking the low ground here. You know what. He goes after a woman that way. He goes after a friend that way. He is a vulgar human being. He is vulgar to look at. He is disgusting the way he behaves himself as president."

Later in the program Deutsch challenges the president to a actual fight. "Donald if you're watching, we're from Queens. I'll meet you in the schoolyard, brother."

Deutsch ended his rant admitting that it might have cost him his spot on the show.

"I'm sorry, I probably won't be on the show again."

RELATED: See Joe and Mika together

40 PHOTOS Joe Scarborough and Mika Brzezinski of 'Morning Joe' together See Gallery Joe Scarborough and Mika Brzezinski of 'Morning Joe' together LATE NIGHT WITH SETH MEYERS -- Episode 509 -- Pictured: (l-r) Joe Scarborough and Mika Brzezinski during an interview with host Seth Meyers on March 28, 2017 -- (Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images) NEW YORK, NY - NOVEMBER 14: Mika Brzezinski and Joe Scarborough attend Silver Hill Hospital 2016 Giving Hope Gala at Cipriani 42nd Street on November 14, 2016 in New York City. (Photo by Sylvain Gaboury/Patrick McMullan via Getty Images) NEW YORK, NY - FEBRUARY 25: Television hosts Joe Scarborough (L) and Mika Brzezinski attend 'The Americans' Season 5 Premiere at DGA Theater on February 25, 2017 in New York City. (Photo by Roy Rochlin/FilmMagic) LATE NIGHT WITH SETH MEYERS -- Episode 203 -- Pictured: (l-r) Hosts of Morning Joe, Joe Scarborough and Mika Brzezinski during an interview with host Seth Meyers on May 7, 2015 -- (Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images) NEW YORK, NY - NOVEMBER 14: Mika Brzezinski and Joe Scarborough host the Silver Hill Hospital 2016 Giving Hope Gala at Cipriani 42nd Street on November 14, 2016 in New York City. (Photo by Sean Zanni/Patrick McMullan via Getty Images) NEW YORK, NY - JUNE 22: Ami Kaplan, Tina Brown, Joe Scarborough, Mika Brzezinski, Cathie Black and guests attend the 5th Annual Elly Awards hosted by the Women's Forum of New York honoring Tina Brown & Emily Rafferty at The Plaza Hotel - 5th Avenue on June 22, 2015 in New York City. (Photo by Bryan Bedder/Getty Images for the Elly Awards) NEW YORK, NY - AUGUST 02: Televsion hosts Mika Brzezinski (L) and Joe Scarborough attend the Accessories Council 20th Anniversary celebration of the ACE awards at Cipriani 42nd Street on August 2, 2016 in New York City. (Photo by Michael Loccisano/Getty Images for Accessories Council) Joe Scarborough and Mika Brzezinski arrive at the White House Correspondents' Association (WHCA) annual dinner in Washington, DC, on April 25, 2015. AFP PHOTO/NICHOLAS KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images) WASHINGTON, DC - APRIL 25: (L-R) George Stephanopoulos, Alexandra Wentworth, Joe Scarborough and Mika Brzezinski attend the Yahoo News/ABC News White House Correspondents' dinner reception pre-party at the Washington Hilton on Saturday, April 25, 2015 in Washington, DC. (Photo by Andrew H. Walker/Getty Images for Yahoo) RED NOSE DAY -- Season: 2015 -- Pictured: (l-r) Joe Scarborough, Mika Brzezinski -- (Photo by: Gavin Bond/NBC/NBCU Photo Bank via Getty Images) WASHINGTON, DC - APRIL 25: Television journalists Joe Scarborough and Mika Brzezinski attend the 101st Annual White House Correspondents' Association Dinner at the Washington Hilton on April 25, 2015 in Washington, DC. (Photo by Kris Connor/FilmMagic) NEW YORK, NY - MAY 01: TV personalities Joe Scarborough and Mika Brzezinski of MSNBC attend the 2014 National Magazine Awards at The New York Marriott Marquis on May 1, 2014 in New York City. (Photo by Bennett Raglin/WireImage) TODAY -- Pictured: (l-r) Al Roker, Willie Geist, Dwain Schenk, Mika Brzezinski and Joe Scarborough appear on NBC News' 'Today' show -- (Photo by: Peter Kramer/NBC/NBC NewsWire via Getty Images) TODAY -- Pictured: (l-r) Joe Scarborough and Mika Brzezinski appear on NBC News' 'Today' show -- (Photo by: Peter Kramer/NBC/NBC NewsWire via Getty Images) WEST HOLLYWOOD, CA - MARCH 02: TV personalities Joe Scarborough (L) and Mika Brzezinski attend the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California. (Photo by Pascal Le Segretain/Getty Images) NEW YORK, NY - NOVEMBER 12: Joe Scarborough and Mika Brzezinski attend the 'The Right Path: From Ike To Reagan, How Republicans Once Mastered Politics - And Can Again' book event on November 12, 2013 in New York, United States. (Photo by Rob Kim/Getty Images) NEW YORK, NY - MAY 13: Mika Brzezinski (R) and Joe Scarborough, host of Morning Joe on MSNBC promote her new book 'Obsessed: The Fight Against America's (and My Own) Food Addiction' at Barnes and Noble Union Square on May 13, 2013 in New York, United States. (Photo by Rob Kim/Getty Images) NEW YORK, NY - APRIL 22: Host, MSNBC's 'Morning Joe' Joe Scarborough and Co-host, MSNBC's 'Morning Joe' Mika Brzezinski attend the New York Women In Communications 2013 Matrix Awards on April 22, 2013 in New York City. (Photo by Neilson Barnard/Getty Images for New York Women In Communications) UNITED STATES - AUGUST 29: Joe Scarborough and Mika Brzezinski, co-hosts of Morning Joe, hang out on floor of the Republican National Convention in the Tampa Bay Times Forum on the day Rep. Paul Ryan, R-Wisc., republican vice-presidential nominee, will address the crowd. (Photo By Tom Williams/CQ Roll Call) NBC NEWS - EVENTS -- NBCUniversal News Group Upfront -- Pictured: (l-r) Joe Scarborough, Mika Brzezinski -- (Photo by: Francine Daveta/NBC/NBCU Photo Bank via Getty Images) NEW YORK, NY - APRIL 11: (L-R) Roger Ailes, President of Fox News Channel, Elizabeth Tilson Ailes, Joe Scarborough and Mika Brzezinski attend the Hollywood Reporter celebration of 'The 35 Most Powerful People in Media' at the Four Season Grill Room on April 11, 2012 in New York City. (Photo by Larry Busacca/Getty Images) NEW YORK, NY - MAY 08: Joe Scarborough and Mika Brzezinski arrive for 'The Late Show with David Letterman' at Ed Sullivan Theater on May 8, 2012 in New York City. (Photo by Donna Ward/Getty Images) NEW YORK, NY - APRIL 11: 'Morning Joe' co-hosts Mika Brzezinski and Joe Scarborough attend the Hollywood Reporter celebrates 'The 35 Most Powerful People in Media' at the Four Season Grill Room on April 11, 2012 in New York City. (Photo by Charles Eshelman/FilmMagic) NEW YORK, NY - MAY 22: Mika Brzezinski and Joe Scarborough attend the Ralph Lauren celebration for the publication of 'The Hamptons: Food, Family and History' by Ricky Lauren at the Ralph Lauren Women's Boutique on May 22, 2012 in New York City. (Photo by Mark Von Holden/Getty Images for Ralph Lauren) Joe Scarborough and Mika Brzezinski , co-hosts of Morning Joe television program, at the White House Forum on Women and the Economy in the Eisenhower Executive Office Building in Washington (Photo by Brooks Kraft LLC/Corbis via Getty Images) PALM BEACH, FL - FEBRUARY 17: Mika Brzezinski and Joe Scarborough attend the 7th Annual Everglades Foundation Gala at The Breakers on February 17, 2012 in Palm Beach, Florida. (Photo by Lucien Capehart/Getty Images) PASADENA, CA - JANUARY 07: (L-R) Host Joe Scarborough, co-hosts Mika Brzezinski, and Willie Geist speak onstage during the 'Morning Joe' panel during the NBCUniversal portion of the 2012 Winter TCA Tour at The Langham Huntington Hotel and Spa on January 7, 2012 in Pasadena, California. (Photo by Frederick M. Brown/Getty Images) NEW YORK, NY - OCTOBER 03: MSNBC's Morning Joe co-hosts Mika Brzezinski (L) and Joe Scarborough (R) attend 2011 WICT Leadership Conference and Touchstones Luncheon at New York Hilton and Towers on October 3, 2011 in New York City. (Photo by Larry Busacca/Getty Imagesfor WICT) Television news personalities Joe Scarborough (L) and Mika Brzezinski attend the 2011 New York City Ballet Fall Gala at the David Koch Theatre at Lincoln Center on September 22, 2011 in New York City. NEW YORK, NY - MAY 19: Andrew Oshrin, Michele Smith, Mika Brzezinski, and Joe Scarborough attend the opening of the Milly Madison Avenue boutique on May 19, 2011 in New York City. (Photo by Thomas Concordia/Getty Images) MORNING JOE -- Live from Crenshaw High School -- Pictured: (l-r) Mika Brzezinski, Joe Scarborough (Photo by Matt Sersion/NBC/NBCU Photo Bank via Getty Images) 'Morning Joe' co-hosts Mika Brzezinski and Joe Scarborough attend the 2010 Robert F. Kennedy Center for Justice & Human Rights Ripple of Hope Awards Dinner at Pier Sixty at Chelsea Piers on November 17, 2010 in New York City. (Photo by Charles Eshelman/FilmMagic) TV personalities Mika Brzezinski and Joe Scarborough attend Paul McCartney plays World Famous Apollo Theater for first time, celebrating 20 Million Sirius XM Subscribers at The Apollo Theater on December 13, 2010 in New York City. (Photo by Larry Busacca/Getty Images North America) MORNING JOE -- February 11, 2011 -- Pictured: (l-r) Mika Brzezinski, Joe Scarborough -- MORNING JOE's live broadcast from the Ralph Lauren Restaurant in Chicago (Photo by Stacie Freudenberg/NBC/NBCU Photo Bank via Getty Images) Joe Scarborough and Mika Brzezinski attend the S.L.E. Lupus Foundation's Life Without Lupus 40th anniversary gala at Lincoln Center on November 22, 2010 in New York City. (Photo by Michael Stewart/WireImage) NEW YORK - OCTOBER 28: Mika Brzezinski and Joe Scarborough attend the Huffington Post 2010 'Game Changers' event hosted by Arianna Huffington at Skylight Studio on October 28, 2010 in New York, City. (Photo by Theo Wargo/WireImage for Huffington Post) MORNING JOE -- Pictured: (l-r) Mika Brzezinski, Joe Scarborough -- MORNING JOE co-hosts broadcast live from EDUCATION NATION (Photo by Charles Sykes/NBC/NBCU Photo Bank via Getty Images) MORNING JOE -- Decision 2010 -- Pictured: (l-r) Co-host Mika Brzezinski, Host Joe Scarborough (Photo by Virginia Sherwood/NBC/NBCU Photo Bank via Getty Images) MORNING SHOW LUNCHEON -- Pictured: (l-r) Morning Joe hosts: Mika Brzezinski, Joe Scarborough at NBC's Morning Show Luncheon on September 23, 2010 (Photo by Peter Kramer/NBC/NBCU Photo Bank via Getty Images) MORNING JOE -- Pictured: (l-r) Joe Scarborough, Tom Brokaw, Mika Brzezinski -- MORNING JOE co-hosts are joined by NBC News Special Correspondent Tom Brokaw at the 'Clinton Global Initiative' in New York on September 23, 2010 (Photo by Virginia Sherwood/NBC/NBCU Photo Bank via Getty Images) Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

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