It is to replace the oh-so annoying lmao and lol, it means - Giggle My Pants Off. charlie, ellie, kelli, jemma w & harriet created it on 16/02/05. WE FOUNDED IT SO DONT CLAIM IT! Everyone should use it <3
charlie : hey, you okay?
ellie : yarr, but my hair hurts
charlie : gmpo.

EEEZEE-PEEZEEE
by lovebitten February 20, 2005
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Slang in text for when you find something so humorous you go have to go "im Giggling My Pants Off!" or "Giggled My Pants Off!"
Mag : Damn bro that pitbul comedy skit had me laughing so hard I GMPO!!
Kir : Me too bro!
by Justdoit! October 11, 2023
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