Definitions by LittleIttyLexLutherYellowing
LMKO
LMKO
laughing my kidneys off
when one laughs so hard their kidneys fall off
usually said in a joking manner
10 times more funny said in a British accent
laughing my kidneys off
when one laughs so hard their kidneys fall off
usually said in a joking manner
10 times more funny said in a British accent
LMKO by LittleIttyLexLutherYellowing January 28, 2026