A term used in a lot of MMORPGs. it is often used towards a large amount of wins or a fast beating. The losing player will say, "Y u hekk?" meaning, "Why do you Hack?" This is pretty much admitting defeat.
Player 1: That's my 7th headshot in a row!
Player 2: Y U HEKK?
by PeacockJulia December 19, 2008
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