ROFLALB 

Rolling on the floor laughing and licking bugs

Lets eat 10 Pancake today ROFLALB

Rolling on the floor laughing and licking bugs

ROFLALB by Ryan Hefter December 16, 2008

roflabic 

An acronym for "Rolling on floor laughing and biting into carpet". May also be conjoined with the acronym lmao to produce rofLMAOabic.
SEE: rodflmfao, rofl, lmao, lmfao, and roflmao.

That's hilarious, ROFLABIC

roflabic by Cameron "Schblade" December 3, 2003

roflable 

funny enough to roll over the ground laughing

you must construct additional pylons
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above poster is roflable

roflable by Big D February 18, 2005

ROFLALAPMASTC 

Acronym, based on "Rolling On the Floor Laughing" (ROFL); Rolling On the Floor Laughing And Laughing And Pissing Myself And Scaring The Cat. Generally used for more extreme cases than ROFL or ROFLMAO.

What is that on your head? Are you wearing a chicken hat? What?? It *is* a chicken? ROFLALAPMASTC!

ROFLALAPMASTC by William Bryson July 24, 2006

ROFLAABT 

roll on floor laughing at a bad time

guy 1: i am at a funeral.

guy 2: ROFLAABT!!! ohhh yeah... crap!

ROFLAABT by patrick-jon doolan January 20, 2009

ROFLOLBAG 

Rolling On the Floor Laughing Out Loud Busting A Gut

Osama Bin Laden is dead ROFLOLBAG

ROFLOLBAG by Dentmasterflex May 24, 2011

ROFLAB 

An internet acronym standing for "Rolling on the floor laughing and barfing." This refers to very rare instances when one is so overcome with hilarity that he or she vomits as a result of violent fits of laughter.

Mrs. Barr ROFLABed when I punched Gina's baby in the face.

ROFLAB by Daniel Castillo October 31, 2006