Pete Marovich/Bloomberg via Getty Images Embattled pharmaceutical entrepreneur Martin Shkreli shows off his "Poo Steel" pose during a hearing of the House Committee on Oversight and Government Reform on Feb. 4, 2016.

Martin Shkreli, the former Turing Pharmaceuticals CEO who notoriously jacked up the price of an antiparasitic drug used to treat infections in HIV patients, appeared on Capitol Hill on Thursday to field questions about his dubious business practices.

Instead of answering, he smirked and squirmed while repeatedly pleading the Fifth in an apparent bid to reinforce his status as the most hated man in America.

"On the advice of counsel, I invoke my Fifth Amendment privilege against self-incrimination and respectfully decline to answer your question," Shkreli said, over and over again.

Some lawmakers were not amused by his demeanor.

"It's not funny, Mr. Shkreli," said Rep. Elijah Cummings (D-Md.), the ranking member of the House Committee on Oversight and Government Reform. "People are dying and they're getting sicker and sicker."

Shkreli was eventually dismissed from the hearing, at which point he promptly fled to the wrong black car.

Most of this is his own doing: the former CEO made millions trying to screw over sick people, he's flirted with teenage girls online, and he bought the only copy of a new Wu-Tang Clan album and subsequently threatened to destroy it.

He even manages to make people sympathize with Congress:

Hard to accept that these imbeciles represent the people in our government. — Martin Shkreli (@MartinShkreli) February 4, 2016

But beyond his detestable behavior, Shkreli simply looks like someone you want to punch.

Now, this does not mean you should actually punch him. Violence is wrong. But just look at these pictures and tell me how you feel.

Poo Steel Bloomberg via Getty Images

Negative $27 Million Smile Bloomberg via Getty Images

The Face That Will Make You Google "Backpfeifengesicht" Bloomberg via Getty Images

Just Pooped A Little Bloomberg via Getty Images

Portrait Of A Young Mr. Burns BRENDAN SMIALOWSKI via Getty Images

The Master Gremlin Bloomberg via Getty Images

Mag-Numbnuts Bloomberg via Getty Images

Peek-A-Boo! I'm A Douche! BRENDAN SMIALOWSKI/AFP/Getty Images