Flipping U Off
Brian: You're a slut
Andy: FUO!
by ellenislaurenzizes April 12, 2011
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Flipping U Off
Andy: LIRL!
Brian: What the hell is LIRL
Andy: Laughing in Real Life!
Brian: that's stupid
Andy: FUO
by elleniszizes March 31, 2011
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He is a Brawl Stars Player which is a stupid GAY.He is a total thief who always steal others thing.His favourite song is BUS CHASER AW MAN which is about 8745 SMALL NG who is a D and T Teacher in La Salle College.
You are Mu Fuo Jing
by Chan Tai Man November 22, 2019
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A person that plays destiny 2 too much
Guy1: wanna play destiny 2?

Guy2: you're such a fuo.
by Koosharem June 27, 2020
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