Top 10 Most Terrible Friends in Cartoons

Though these characters can be considered best friends, there are times where they act like anything but. Whether they take advantage of their friends or are a complete pain in the butt, it makes you wander why their friends ever put up with them.
The Top Ten
1 Peter Griffin - Family Guy Peter Griffin is the main protagonist and titular character of the American animated sitcom Family Guy.
2 Patrick Star - SpongeBob SquarePants Patrick Star is a fictional character in the American animated television series SpongeBob SquarePants, and he is one of the 10 main characters in the show. He is voiced by actor Bill Fagerbakke, who also voices numerous other characters on the show. Created and designed by marine biologist and cartoonist Stephen Hillenburg, the series creator, Patrick first appeared on television in the show's pilot... read more

At one point Patrick and SpongeBob were the best of friends but as time went on he became a completely obnoxious, unapologetic, and down right mean spirited character, in many of the Modern SpongeBob episodes Patrick takes full advantage of his friendship with SpongeBob including mooching of him, not caring when Sponge Bob is any kind of danger and constantly annoying all those around him.

3 Eric Cartman - South Park Eric Theodore Cartman, often referred to just by his surname, is a main character, as well as a major antagonist and occasional antihero in the animated television series South Park, created by Matt Stone and Trey Parker, and voiced by Parker. He is one of four central characters in South Park, along with Stan Marsh, Kyle Broflovski, and Kenny McCormick. Cartman first appeared, originally in prototypical... read more

Its amazing how Stan, Kyle and Kenny and everyone else manages to put up with Cartman's selfish behavior and still be friends with him.

4 Dijonay Jones - The Proud Family

Dijonay is a terrible friend in many episodes she acts very selfishly just to name a few moments in one episode during a sleepover she convinces Penny to invite some boys over in which she already invited regardless of wither Penny said yes or no, then after rumors about Penny and Myron being together in the closet starts going around and its made worse when Dijonay announces during the school announcements about the rumors in another episode both she and Penny but tickets for a concert but because both their parents are going to a marriage counsel they are unable to go to the concert and instead have to babysit their siblings Dijonay suggests to Penny meet her place so they can both watch over their siblings only for her to purposely ditch them with Penny so that she can go to the concert.

5 Ren Hoek - The Ren and Stimpy Show

In a lot of the Ren and Stimpy episodes Ren is incredibly abusive towards Stimpy and on many occasions takes advantage of him for his own benefit like in "The Cat That Laid the Golden Hairball" where because hairballs are now worth a lot of money he opens up a factory and makes Stimpy produce more hairballs until he's unable to cough up more hairballs when his hairball gland is destroyed.

6 Francine Frensky - Arthur

As Arthur has explained she's a good friend but there are times where she acts like a complete jerk not just to Arthur but her other friends.

7 Plucky Duck - Tiny Toon Adventures

Plucky is a pretty terrible friend to both Hampton and Buster in one episode Plucky instigates a fight between Hampton and Montana Max so he can make money of it.

8 Dodie Bishop - As Told by Ginger

She can be very selfish at times and will do anything to be popular even if it makes her friends miserable.

9 Sid - Hey Arnold!

Though he and Stinky are good friends with both Arnold and Harold they can be total pricks at times like in "Arnold Betrays Iggy" they happen to guess that Iggy wears Bunny pajamas and tell everyone even telling Iggy himself that Arnold told them even though they know Arnold never said anything, in "Weighing Harold" they constantly make fun of Harold for being so fat which he overhears them causes Harold to go on a cruise to lose weight but when he comes back even fatter than before they waste no time making fun of how fatter he got the worst part is they never once apologize to Harold for making fun of him throughout the entire episode.

10 Stinky Peterson - Hey Arnold
The Contenders
11 Penny Peterson - Mr. Sherman and Peabody

In my opinion she's the reason of why sherman was bullied, the reason of why sherman was punished, the reason of why mrs. grunion appears, I treat to say she was no more than a bratty troublemaker, and that to tell the truth, Sherman deserved a better partner.

12 LaCienega Boulevardez - The Proud Family
13 Maya Leibowitz-Jenkins - The Proud Family: Louder and Prouder
14 Devin LeSeven - Big Mouth
15 Lola Skumpy - Big Mouth
16 Nick Birch - Big Mouth
17 Andrew Glouberman - Big Mouth
18 Jay Bilzerian - Big Mouth
19 Eddy - Ed, Edd n Eddy Eddy is one of the three protagonists in the Canadian-American animated comedy television series Ed, Edd n Eddy and is the self-appointed ambitious leader of the Eds.
20 Bloo - Foster's Home for Imaginary Friends Bloo is one of many lovable and eccentric characters in Cartoon Networks "Fosters home for Imaginary Friends".
BAdd New Item