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1.
wru
internet shorthand for "where are you," usually used in a comedic, rhetorical, or sarcastic fashion. Now used also in common conversation.
Billymain: I am tired, I'm going to log on and stop playing, ok.
Dumonyu: wru stamina???
Prettyfly: wru dedication???
by Dumonyu August 28, 2003
 
2.
adj. wrussin', wrussed, wrusses.
Derived from "what r u saying." Can be used to question an individuals moaning, bitching, whining, or general dislike of a certain situation.
1)An angry male gets in your face at a bar, you ask him politely "why you wurssin' buddy?"
2)Someone makes a statement which induces a high shock value, an immediate response could be "wrus!!"
by richarddubs August 05, 2005
 
3.
wru
* short hand for "where are you?" when text messaging or chatting online.
* also spelled "rue", "ru" and "roo"
Jan sends a text to John, "wru". John texts back, "on my way".
by boobiestar April 19, 2009
 
4.
WRU
Who are you?
"WRU" is short for "who are you?" when responding to a text message or email from an unknown phone number or email address.
by A. Sceptic July 01, 2010
 
5.
WRU
Abbreviation or "Welsh rugby union".
The WRU wouldnt let the pacifit islands to the the HAKA, wtf?
by ediblemealman March 02, 2007