1 definition by K8 'n' Sandy

LMSO

Laughing my shirt off - a variation of LMAO. Often followed up by "AFITAC!" "and feeding it to a cow!" as popularized by the British gangsta-gypsy-rock band Larrikin Love's song On Sussex Downs.

Ed is so Rubbish that I was LMSO AFITAC!

by K8 'n' Sandy January 13, 2007