Top Definition
Acronym for "Laughing till my tummy hurts"
For those people out there who dont want to "Laugh their ass off"
"Dude the what so funny!"
"Yeah i know. Im ltmth"
#ltmth #lol #laughing #till #my #tummy #hurts
by Divine89 August 24, 2008
6 Words related to ltmth
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