Interim Ukip leader Nigel Farage has waded into the crisis engulfing Donald Trump's US presidential bid, insisting the Republican candidate's obscene remarks about groping women amounted to "alpha male boasting".

Speaking in St Louis, Missouri, where he is attending this weekend's televised presidential debate as a Trump supporter, Mr Farage said the comments were "ugly", but stated that women also make remarks they would not want to see reported.

"Look, this is alpha male boasting. It's the kind of thing, if we are being honest, that men do. They sit around and have a drink and they talk like this.

"By the way, quite a lot of women say things amongst themselves that they would not want to see on Fox News, or the front page of a newspaper. I'm not pretending it's good - it's ugly, it is ugly."

Donald Trump caught on tape talking about sexually assaulting women: "Grab 'em by the pussy"

Mr Farage's comments echo the initial response of Mr Trump who dismissed the obscene language on a 2005 video tape as "locker room banter" before the scale of the crisis overwhelming his presidential campaign forced him to issue an apology for the remarks.

On the tape, Mr Trump, who was newly married to his third wife, Melania, at the time, talks about making a pass at a married woman, saying: "I moved on her and I failed, I'll admit it ... I did try and f*** her. I moved on her like a bitch, but I couldn't get there. And she was married."

Mr Trump then talks about going after women, saying: "I am automatically attracted to beautiful women. I just start kissing them. It's like a magnet. Just kiss, I don't even wait ... and when you're a star, they let you do it. You can do anything."

"Grab them by the pussy. You can do anything."

Republican leaders backing away from Donald Trump after lewd remarks Show all 12 1 /12 Republican leaders backing away from Donald Trump after lewd remarks Republican leaders backing away from Donald Trump after lewd remarks Former governor of California Arnold Schwarzenegger Schwarzenegger said he will not vote for Trump Getty Republican leaders backing away from Donald Trump after lewd remarks Senate Majority Leader Mitch McConnell Mr McConnell condemned the remarks, but has not unendorsed him Getty Republican leaders backing away from Donald Trump after lewd remarks House Speaker Paul Ryan Mr Ryan disinvited Mr Trump from a Wisconsin campaign event following the remarks Getty Republican leaders backing away from Donald Trump after lewd remarks Former Sec of State Condoleezza Rice Ms Rice called for Trump to withdraw his candidacy Getty Republican leaders backing away from Donald Trump after lewd remarks Nebraska Sen Deb Fischer Ms Fischer called on Trump to step aside and give nomination to Mike Pence Getty Republican leaders backing away from Donald Trump after lewd remarks Texas Sen Ted Cruz Mr Cruz denounced the remarks, but still endorses Trump Getty Republican leaders backing away from Donald Trump after lewd remarks Former Republican candidate Carly Fiorina Ms Fiorina wants Mike Pence to take the nomination Getty Republican leaders backing away from Donald Trump after lewd remarks Conservative radio host Hugh Hewitt Hewitt called for Trump to step down Getty Republican leaders backing away from Donald Trump after lewd remarks Utah Representative Mia Love Ms Love said she cannot vote for Trump after hearing his remarks Getty Republican leaders backing away from Donald Trump after lewd remarks Former New York Gov George Pataki Mr Pataki said Mr Trump should step down Getty Republican leaders backing away from Donald Trump after lewd remarks New Hampshire Sen Kelly Ayotte Ms Ayotte will write in Mike Pence when she votes Getty Republican leaders backing away from Donald Trump after lewd remarks Arizona Sen John McCain Mr McCain will choose Mike Pence on Election Day Getty

Mr Farage has previously spoken at a Trump rally, and was reported to be helping the Republican candidate prepare for the second presidential debate, after Hillary Clinton was widely seen to have won the first one by a clear margin.

Ms Trump has said she was offended by the remarks, but they did not represent the man she knew.

"The words my husband used are unacceptable and offensive to me. This does not represent the man that I know. He has the heart and mind of a leader."

Mr Trump has insisted there is "zero chance" he will quit the race for the White House after the comments provoked a firestorm of outrage.

The remarks have seen him dubbed "the groper in chief" on social media and been branded "horrific" by Ms Clinton, and "sickening" by the Republican speaker of the US house of representatives, Paul Ryan.