Top Definition
Acronymn for rolling on the floor laughing so mother fucking hard I mother fucking spilled my mother fucking coffee!
Person 1: knock knock
Person 2: who's there?
Person 1: Dwayne
Person 2: Dwayne who?
Person 1: Dwayne the bathtub I'm dwowning!
Person 2: roflsmfhimfsmmfc!
by Hot_potatoe April 02, 2007
4 Words related to roflsmfhimfsmmfc

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