The word "ruin" said to piss some one off.
From an episode from Family Guy:

Stewie Griffin: Oh this party is ruiened.

Brian Griffin: Oh it's not that bad...
What you say?

Stewie Griffin: What I said this party is ruiened.
by the bad cheese October 14, 2008
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A hot asian dude, loves fleece sweaters.
I wanna RuiEn
by T-Bone S. November 5, 2021
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Someone who will play random games, most lily emulated Pokémon games or Roblox games, No matter the time, in class, on a plane, in a train, really anywhere
This kid is a ruien
by Cervel September 26, 2023
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