A pimple or blemish, especially on one’s face
I feel like every time I send a picture I have a big ass pimple on my forehead. Every time I send you a picture I have a big ass Cornelius on my forehead.
by GeorgeFeeney February 25, 2023
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A criminal who hides in dark alleyways and chops people in half down their coronal plane to scoop out their organs with a spoon and eat their breast meat.
Chuck Norris is such a Cornelius.
by Taco Bell Dog on the Moon April 26, 2009
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cornelius can bag whoever the fuck he wants, all the girls be on him he always do his homework he got a tall ass brother and he likes this girl name kayla and he wants to fuck her period
by fmhyk dfucjio; March 6, 2019
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The practice of sequentially inserting each digit of your hand into a man's anus and then licking them clean.
"Let me prove how much I love you and give you a Cornelius."
by Jobble October 10, 2011
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Someone who thinks they're all that. Who enjoys peacocking through city streets showing off their great biceps and good looks that they're convinced they have.
Hey that guy is the most big headedest person I've ever seen!

You mean Cornelius?!
by Woodstock01 June 28, 2011
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A very handsome gentleman who is very kind and loving but has abnormally large balls but is still a great guy, but... he has a severe ear fetish. Don't get near him when he's horny, you'll most likely lose hearing in one ear, but he is very cute and is a very generous lover. But Cornelius is also most likely to turn out as some sort of porn addict or pedophile, or if the case of Corneliusitus is serious enough, maybe even a rapist. Corneliusis not a very good guy after all, now that I think about it. He is a menace to society, and needs to be locked away forever. But Cornelius is still a very kind, nice, and loving man, but needs to be hung publicly without trial.
Girl 1: "So how did your date go Amanda?"
Girl 2: "Not so great, I found out he is a Cornelius"
Girl 1: "Wtf is a Cornelius?"
by Carmelo Osperelo January 29, 2015
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Cornelius can be verry emotional so if u see a Cornelius go hug him. Some of them is trans, so ask what they’re pronounce is not if they’re boy or girl...
Cashier- hey girl, what do u want?
Me-stfu I’ma boy, mah name is Cornelius
by Tiril May 29, 2020
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