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"Rolling on (the) floor laughing my fucking ass of out fucking loud" Laughing real hard and a whole lot more than roflmaool. Basically roflmaool with fucking in it. Add a z to the end and it is the ultimate expression for laughing real hard or a whole bunch or random letters.(roflmfaooflz)
A: it was rainin yesterday nd my grandma sed is tht thunder and my cuzin sed no saturday!!!

B: roflmfaoofl :D
by lilpoohbear July 05, 2008
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