Exactly what you think it is: a fuck you emoticon. The computer doesn't have a face for it...yet. Used when you hate something or someone and you can't put it in words.
<person 1> yo dood we goin to get fucked up meng

<person 2> yo sick bro, where?

<person 1> nah you're not invited

<person 2> :FUCKYOU

<person 1> ......how the fuck did you do that face?
by laaaaaaaaaggggggggggs March 4, 2011
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a singling out of an individual because they lack intelligence
If you prefer Good Charolette to CKY, then fuCKYou!
by Alonso Hernandez January 1, 2004
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CKY pwns you motherfuCKYers!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
by Elgeoharris December 16, 2003
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Fuckyou-19 is an indestructible virus that has no cure and has an extremely high fatality rate. The virus is very small, it is airborne and able to float between atoms through walls. Fuckyou-19 can be fought off by immune systems by making the body have diarrhea through your mouth, but is usually a 3% chance. Fuckyou-19 is able to reinfect a host the day after. Fuckyou-19 doesn’t reproduce and doesn’t need anything to survive, it’s only purpose is to shit on everyone.
Grayson: Omg, did you hear about fuckyou-19?
Connor: Ya, I heard it has a 97% fatality rate.
by snubdii May 15, 2020
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When somebody gets mad and tells everyone to go fuck themselves. This is usually caused by his pride because their feelings of pride is damaged, typically by a female.
Person 1 to Person 2 and Person 3: "Fuck you bastard"
Person 2 to Person 1: "Why are you fucking swearing at me for?"
Person 3 to Person 2: "Leave him bro, he's on a fuckyou spree right now"
by tehlolcat May 12, 2011
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Happy-go-fuckyou is to have an upbeat F.U. attitude towards life. someone who has fun while it lasts, but is fully avare that shit will hit the fan sooner or later, and has no problem coming to terms with that.. They just don't give a f**k.
- "Hey what's up with John lately, I heard he got really depressed after he got cancer."
-"nah man, he's all Happy-go-fuckyou, living it up."
by kjempehemmelig December 6, 2013
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