It’s not just about poorly-drawn characters, because if it were, South Park would take the cake. But South Park is so well-written and voiced that the lack of effort in the animation department can easily be overlooked. Instead, this list contains characters that are entirely unpleasant to look at under any circumstances.

10 Beavis and Butthead Beavis and Butthead

These guys are hideous.

9 Edna Mode The Incredibles

Pixar is amazing. The animation is top-notch. So when they created an ugly character, it’s punctuated by the fact that so there’s so much detail. Unlike every other character on this list, a lot of thought and effort went into bringing this beast to life.

8 Peppermint Patty Peanuts

I think when Charles Schultz drew Peppermint Patty for the first time, this thought went through his head: “Let me draw a hideously ugly dyke.”

7 Mr. Mackey South Park

I know I already said that South Park is immune to this list, but I’ll make an exception for this character.

6 Ren and Stimpy Ren and Stimpy

Do I really have to explain?

5 Professor Farnsworth Futurama

Just about the entire cast of Futurama belongs on this list, but this character in particular makes me cringe.

4 Herbert Family Guy

This character is ugly on so many different levels. His voice is atrocious, he’s a pedophile and his chin looks like an ass. I love Family Guy, but when this character comes on, I itch to turn the show off.

3 Toot Braunstein Drawn Together

I hate to even dignify this show, Drawn Together, by giving it a spot on this list, but I cringe even further when this character comes on. Yes, she’s meant to entertain by doing outright disgusting things, like puking and cutting her wrists, and it’s just as painful to watch.

2 The Simpsons The Tracey Ullman Show

I didn’t really think about it at the time because I was too busy laughing, but years later, looking back at the early artwork of the Simpsons, those characters were creepy looking for sure.

1 Olive Oyl Popeye

Olive Oyl is perhaps the stupidest character of all time who is supposed to be the love interest in a cartoon. To think that Popeye and Bluto are fighting over her?

Honorable Mentions: Patty, Selma and Mr. Burns from the Simpsons. Did I miss any? Discuss.