ROFLMAOGCB 

Taken from the great slang booty
But added some few words:
Rolling On Floor Laughing My Ass Off Getting Carpet Burns.
This means that something is really... but REALLY funny.

ROFLMAO look at dat n00b geting hiz ass pwn3d!

ROFLMAOGCB by c0nSi January 27, 2004

ROFLMAOKCAB 

Rolling,On,Floor,Laughing,My,Ass,Off,Kicking,Cats,And,Babies, a term coined online for laughing at a joke made by a close friend that will one day result in an amazing nickname, inside joke, or story.

Joe: What if I started calling you (hooliganvonhooliganberg), and then i told your work that was your new name, they would be like HOOLIGANVONHOOLIGANBERG, WTF, WE USED THREE NAME TAGS TO DO THIS NAME, GET OUT OF OUR STORE NOW!!

Steve:ROFLMAOKCAB

Jack: BILL LOOKS AT GAY (pr0nz)

Joey: Dude, ROFLMAOKCAB

ROFLMAOKCAB by sprinkles7897 December 6, 2009

roflmaobbq

Acronym for "Rolling On the Floor Laughing My Ass Off Barbecue". Almost exclusively used to poke fun at overuse of stereotypical internet acronyms such as lol, rofl, wtf, omg, etc. If spoken, it is pronounced Roffle Mayo Barbecue. Use of this acronym may indicate its user is sick of having to endure all the newbs using the above acronyms, or could be meant in a more lighthearted way.

Newb: "Omg lolz! i pwned that ganker with a headshot!"
Newb-hater: "Roflmaobbq....."

roflmaobbq by Cyphern September 24, 2005

Roflmaowbbq 

Is the short version of: " Rolling on the floor laughing my ass off while barbecuing"

Hans: "You are ugly!"
Anton: "Roflmaowbbq, yes!"

Roflmaowbbq by CaXes May 30, 2010

roflmaotib 

The 'tib' is 'til it burns'. So, the phrase is rolling on the floor laughing my ass 'til it burns.

I saw this guy the other carry boxes to his car & all of the sudden, he trips over the sidewalk. I was roflmaotib.

roflmaotib by The Zeusian December 6, 2009

Roflmaocopterz0rsbubblegumpl0xrsomgbbqlolfartwtfpietacoawesomesauce 

the ultimate lol

Dude: Hahaha! I own you in CounterStrike!

Me: No you don't. Roflmaocopterz0rsbubblegumpl0xrsomgbbqlolfartwtfpietacoawesomesauce.

Dude: ....Shit

Roflmaocopterz0rsbubblegumpl0xrsomgbbqlolfartwtfpietacoawesomesauce by Teh Suli October 15, 2009

roflmaoihbltdgtmittsibosnioetihas 

roll on floor laughing my ass off it hurt but luckily the doctors got to me in time to sew it back on so now im okay even though i have a scar

i was roflmaoihbltdgtmittsibosnioetihas when i saw your mom

roflmaoihbltdgtmittsibosnioetihas by njkyhyghytu April 12, 2011