Rofl means Raging Over Female Lusts. It letteraly means someone (a guy) is so mad that he wants a female that he starts raging. Sometimes it can mean throwing chairs, but other times it can mean burning down buildings and killing thousands.

ROFL: Rolling (R), On (O), (the) Floor (F), Laughing (L), meaning that something is so funny that they are rolling on the floor rolling around because of how funny it is.
ROFL is usually used in a text conversation, or on the internet, and called by many older people "internet slang"

It i mean "Rolling On The Floor"

Slang for: Rolling On The Floor Laughing

ROLLING ON the FLOOR and LAUGHING!
This phrase means more than LOL (Laugh Out Loud). It just means laughing beyond ends!

really overdosing, fucking lit

rolling on the floor laughing