Short hand for: What The Fuck Laughing My Ass Off Laugh Out Loud Oh My God Shut The Fuck Up Rolling Over From Laughter Age Sex Location Do What I Mean Not What I Say Ok Thanks Goodbye Talk To You Later Die!
As you can see it is quite useful. Yet only noobs and losers use it.
WTFLMAOLOLOMGSTFUROFLASLDWIMNWISKTHXBAIDIE!
Shut up you fucking noob!!!