roflofagus 

The term used when rofl just doesn't quite cut it. Usually used if something really funny happens and you just can't stop laughing. Roflofagus doesn't actually stand for anything, it is just an extended rofl.

Roflofagus that's so funny!
or
ROFLOFAGUS your death was so funny I'm not going to stop laughing for weeks!

roflofagus by willisc89 November 23, 2006

roflofagus 

An expression used as an enhanced noun of rofl, representing the apotheosis of roflness.

Syn: lol,rofl.

Roflofagus! That joke was so funny!

roflofagus by ayeyah October 7, 2004

rofloffigus 

Derived from the term rofl (rolling on floor laughing), rofloffigus is used when a situation is extremely funny.

That n00b totally just pwned you! ROFLOFFIGUS!

rofloffigus by Steve Smith July 27, 2004

roflspagus 

1) Rolling on the floor laughing + spagus - often used as a random suffix to emphasize the "roflness" of the said sitatuion.

<Guo_Si> Hey, you know what sucks?
<TheXPhial> vaccuums
<Guo_Si> Hey, you know what sucks in a metaphorical sense?
<TheXPhial> black holes
<Guo_Si> Hey, you know what just isn't cool?
<TheXPhial> lava?
<Guo_Si> roflspagus

roflspagus by Rex Bearden March 13, 2008