1 definition by Jakerandy

Top Definition
Laughing my muscles off

Used by muscular men as a brief acronym to denote great amusement/laughter in chat conversations.
Frank: wtf is LMMO
Tito: Something you ain't got Frank
Jake: LMMO
Alan: #strongmanlanguage

Lmaololrotf
by Jakerandy June 18, 2017

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