Basicly Means Laughing My F*cking A$$ Off You Bitches
My Longer Version of LMAO
Me: OMG I just saw Family Guy and I was LMFAOUB
You: OMG OMG OMG OMG IM SO JEALOUS OMG OMG IM GONNNA SEND U SPAM, TAKE THAT!!!!!!!!!!!!!!!!
by B-rad Jizzle July 14, 2006
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