ROFL is an internet accronmym for Rolling On Floor Laughing, and like all things internet it has adapted to nerd culture and has taken on new real-life use, though usually in a satirical way.

ROFL can be merged with other accronyms to created super l33t acronyms that "r0x0r y0ur b0x0rs" per se. Some examples of the merged accronyms are as follows:

ROFLAARP: Rolling On Floor Looking At Assorted Rodent Pornography

or

ROFLEW: Rolling On Floor Laughing whilst Eating Waffles

Rolling On The Floor Laughing.

Rhymes with 'waffle'.

ROFL is short for: Rolling on the floor laughing. Straining the fact that it is a lot more funny than your usual lol.

Rolling On Floor Laughing

laughing more than simply LOL

Rolling on the floor laughing. Typically used by people who are too lazy to press the rest of the keys on their keyboard needed to communicate in English.

"rolling on floor laughing"
Often used sarcastically or to show something is too funny for just "lol".

Rolling On Floor Laughing....