What is Roflwes?
1.
Rolling on the Floor Laughing While Ejectulating Simultaneously. Often used for sexual jokes. Pronounced "roffles".
"I think the people above me are having sex. Either that or they're sleeping restlessly and agreeing with each other a lot."
"ROFLWES!"
See
2.
A derivation of the acronym
Haha, he fell in the poop, ROFLWES!!!