LARP

Someone who will overdo something, example being a roleplay, and then they feel extremely proud of it, even though it turned into a massive mess, the people who created the mess wouldn't care, as they feel they had accomplished something out of that

example
"Bro shut the literal fuck up you LARPer"
or
"Man, you didn't have to LARP the whole situation"

Larp

Your a larp, Your larpin as someone.

Michael: IM REPPING O BLOCK SON
Jordan: SON U LARPIN O BLOCK COME RUN MY AFK CHECK UR TRAPPED
Michael: BET HOLD ON LET ME TURN ON MY APO SETTINGS
Jordan: AII MY SON LETS RUN 90 HOURS
Michael: Slumped at 8 hours
Jordan: YEP SON LOOK AT MY 1650045 STREAMABLE CLIPS SON U FOLDED

larp

Someone who pretends to be someone they're not. Originated from live action role-playing and how people in that pretend to be characters in a story or of a real historical event.

"Aaron white is a larp, he always pretends to be CJ"