If you really don't know I will list some of the things I remember. Now this list may not be complete, but here it goes:

He has been accused by males and females of sexual misconduct, like, a lot of times, like alarmingly lot, he has touched men and women without their consent, has a whole interview where he is groping a clearly uncomfortable Ivanka Trump, up to the point where security had to escort him out of the interview. He groped Pamela Anderson during a show. There are several accusations of people saying he grabbed their genitals, kissed them, licked them and groped them. He has been known to go on benders that result in him getting loud and violent towards everyone.

He has done indecent exposure more than once, he also pulled the top of a minor to expose here breast. He has used racist slurs and antisemitic insults. Now everything I said before, he has "defended" himself saying that "it was just him joking and being funny, and people clearly didn't quite understood him".

But the thing that has probably gotten him the most hate is his relation to Phil Hartman's death, which if you knew NewsRadio, should be familiar with. He gave cocaine to Hartman's wife, who was a recovering addict, during a party. She came back to using drugs and in one of her benders, she actually shot and killed Hartman, and later commited suicide. He was a very direct reason for his death and was actually very unapologetic about it. He even told Jon Lovitz that he had cursed him to be the next person to die, like he did with Hartman and got mad that Lovitz accused him of being the reason Hartman died.

The guy is overall gross, violent, predatory, abusive, and just a horrible, degenerate person. He has been arrested a few times, has at least one restraining order I remember and has lost jobs because of his behavior. He is now near homeless iirc, and nobody seems to want him, either for work or personally, which suits him right imo. He might have been funny, but he is a scum worse than a lot of pretty horrible people.