Top Definition
rolling on the floor laughing my effing ass off scaring the cat... a huuugee over reaction to something vaguely funny..
Person 1: OMG DEWD I JUS OWNEDIZZLED LIKE 4 GUYS IN A ROW!!11!one!
Person 2: ROTFLMFAOSTC!!!!!! LAWL!! oh my eff dewd, i was lawling all over teh floor wen u tol me that!!1!11!11!
by t3h pwnerer January 14, 2006
10 Words related to rotflmfaostc

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