Top definition
A word used to mock wordnoobs/word or other 12 year old idiots who suck at online pc games and accuse other players of cheating. usually used in all caps in conjunction with wordomg/word. originates from #a on gamesnet irc.
* Billy killed ^GoKu69^ with AWP
^GoKu69^: omg u got aimbot hax wtf!!1
Billy: OMG WALFAX
by Aunt_Jemima October 11, 2003
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