Short for "fur", as a horrible insult to say to one person (and only one person). When "fu" is said to someone, it means you hope someone has an allergic reaction to fur.
Person A: "You're a lose-r"
Berson B: "fu!"
by rickyz12345 July 26, 2010
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a Short and/or Clean term for "FUCK YOU"



A common term used in the state of UTAH.
It's still uncertain if this term came from the Urban Language OR from the Mormons in Utah.

Because we all know... That the URBAN MOUTH could care less about: What is said!! -OR- Who hears it!!
by Da Shizzle December 23, 2003
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"hey bro why were'nt you at the dance last night"
"idk dude my girfriend has me in a FUS"
by ilovelatinasbitch! September 7, 2009
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1)Shorthand for "F*** You" if you can't say the actual words without getting into some kind of trouble, ie school, work, parents, etc.

2)Appropriately named finishing move of young WWE wrestler John Cena. Its the modified copy version of fellow wrestler's Brock Lesnar's F5 finishing move. You kick someone low like in the stomach or balls and pick them up over your shoulders then slam them to the ground from your side.
Ex1-Student 1: Ha-ha! You failed the test!
Student 2: Man shut up! FU!

Ex2-John Cena gets the pin on JBL with the FU.
by LoganLesnarMarvel August 14, 2005
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Alex: FU!
*Sam lies back on bed and BOING*
Sam: Fuck away!
by Mr.Muffin April 1, 2009
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