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1.
Rolling on the floor laughing so hard I lost my taco and my sombrero fell off
Mostly used by people who chat and trying to tell the other person that they had a good time but that something happen that was a little embarrassing.

Exampled of use:

Person1. Hey Person2! where were you last night!?

Person2. I was at this party whit some friends :).

Person1. Oh, how was it? :)

Person2. you know the same old ROTFLSHILMTAMSFO :)

Persone1. OH! :) LOL! for you then XP
by MrFreezelolz June 16, 2012