A incredibly rude, arrogant, and cruel young boy. Generally will hang put with a single, small group of children that he will pretend to like, but just insults and humiliates them for entertainment. Any boy that can compared to Eric Cartman from South Park.
"Dude, my brother lit my neighbor's cat on fire. He's such a Cartman."

"I swear, that Cartman-kid is more racist then Jim Crow!"

""Hey, check out that Cartman stuffing his face! He looks like a pig!"
by BlackjackMack123 October 10, 2009
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One who drives or uses a cart a teamster a carter.
Cartman.
by NyloxGYTLOL June 13, 2021
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One of the main characters of the american tv show South Park. He’s fat and a total asshole. But he’s a true business man and he can sell anything with just one sentence.
Woman: 8000 dollars seems a little steep. How about ten dollars?
Cartman: Ten dollars, you're breaking my balls, ma'am!
Woman: Ok, how about 15 dollars?
by rehobalint November 17, 2019
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Cartman is super happy fun joy time awexome!!! He's on the show South Park and is the fat kid who always gets made fun of.
Cartman: Kyle, your mom's a bitch!
Kyle: Stop being a fatass Cartman.
by Sharzak June 3, 2005
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Eric Theodore Cartman, more commonly known as Cartman, is one of the main characters on the TV show South Park. He is depicted as a stereotype of a typical American, and is both obese and extremely insensitive. Because he is a Nazi sympathizer, he constantly makes fun of his friend Kyle for being Jewish.
Cartman has been stated to weigh 90 pounds, though this was later corrected to 190 when he appeared on NFL to introduce the Denver Broncos lineup. Regardless of which number is canonical, he weighs at least 20 pounds more than he should for his age. His problem is not glandular; he stuffs his face with junk food, KFC, and pie.
Cartman's mother, Liane, is a crack whore. She engages in extremely permissive parenting methods and allows Cartman to do basically anything he wants (though in some episodes, most notably HUMANCENTiPAD, she has refused his demands due to them being too extreme).
Contrary to popular belief, Eric Cartman was not named after Erich Hartmann. The original inspiration was a man named Matt Karpman, who was a friend of both Matt and Trey
"Don't call my mom a bitch, Cartman!"
by migmoller23 November 18, 2022
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A morbidly obese 9 year old psychopath who made a kid eat his own parents over 16 dollars
“Oh look it’s Eric Cartman!”

“You mean fatfuck?”
by Mr.Possy April 4, 2023
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