Stands for "Laughing my fucking ass off of the floor and hit my head" and is used when you laughed so hard, you did indeed hit your head.
by Dylon Contract March 8, 2009
Get the LMFAOOTFAHMH mug.that was so funny i lmfaootf!
by excallibar May 30, 2006
Get the lmfaootf mug.by James Gordon April 1, 2005
Get the lmfaoayf mug.by DSG3002 August 1, 2006
Get the lmfaowdc mug.During the Spanish test, Jourdan and Aaron were sending each other notes. Jourdan wrote LMFAOTD as a reply.
by XxMyChemLifexX October 3, 2007
Get the LMFAOTD mug.boy# 1: calls his friend hey dude
boy# 2: hey
boy# 1: i just saw this video on YouTube
boy# 2: and?
boy# 1: it was so funny that i was LMFAOSMTIPSASP
boy# 2: ur a fag bye
boy# 2: hey
boy# 1: i just saw this video on YouTube
boy# 2: and?
boy# 1: it was so funny that i was LMFAOSMTIPSASP
boy# 2: ur a fag bye
by natwolffsgirl May 19, 2008
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