n00b: hey man whats up?  you going out tonight?  l337: yeah i'm on the way to the club right now kthxbai
"variation of 'kthxbye' - the internet bastardization of "ok, thank you, goodbye"
"n00b: hey man whats up?  you going out tonight?  l337: yeah i'm on the way to the club right now kthxbai" What is the definition of "kthxbai"?