A time when you repeatedly hit yourself in response to either defeat or upset.

Could be - losing in a tennis match and using the racket on your leg.
That bruise is a result of Liamism.
by Ella27 March 26, 2013
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The word for any one who is rude to someone named Liam.
"Hey Liam, you're a dumbass."

"That's Liamism!"
by EnglishBoi123 September 19, 2022
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When rude or racist to someone named Liam or William
"Liam u suck!"
"Liamism!"
by EnglishBoi123 January 24, 2023
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a made up story, a lie, big talk, a story to try and impress people
dude 1: i was walkin down the street and this ned jumped out so i smashed him and pissed on his face and then got drunk stole a car shot a dog and drove into a wall while juggling a dozen potaoes with my feet.
dude 2: now that was a liamism right there
by clockwork tumbleweed October 2, 2006
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A cult with a strict following of anyone named liam, also a sexual position, when a male pees on a woman/man's arm.
I want to join liamism, it sounds interesting.
Hey want to go do some liamism in my bed?
by LilHair November 4, 2021
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