stands for 'where the fuck are you?'
person 1 (sends person 2 a text): 'wtfru??'
person 2(replies): sry i'm running rlly l8!!
by cwistian4lyf September 7, 2008
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wtfru: what the fuck are you?

Typically used to vociferate frustration toward another person when they are being irrational, unreasonable, difficult, or retarded.

Best applied when questioning the quality or necessity of someone's existence.
He was swinging that stupid chain around like a maniac and almost hit me in face! I was like, "wtfru?!"
by Keiffa November 2, 2006
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Who the fuck are you? - used when some jackass you don't know sends you a message
(a): *sends a message to (b)*
(b): wtfru?
by afg543eg3e56436345g January 16, 2021
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WTFRUS is an abreviation of "What The Fuck, R U Stupid?".

Usually used in the form of a question.

(pronounced "wut-tuh-fruss")
Bill - "I'm off to buy an Xbox 360"
Joe - "WTFRUS? PS3 is way better!"
Bill - "STFU hoe"
by Leinad Trawets December 23, 2008
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Robby tried to pinch Jenna's tight ass. Then Jenna shrieked out, "WTFRU DOIN??!!"
by Melissa (MAB) October 12, 2007
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