rotfec 

rolling on the floor eating chesse

my friend justine and shna randomly came up with rotfec...jaja...they must like chesse

rotfec by xXxliving nightmarexXx July 7, 2010

ROTFC 

Rolling on the floor crying...
After something very insightful, inspiring, or saddening has been said/texted/tweeted, which brings someone to or close to tears, one responds with the phrase ROTFC.

I just heard the most insightful, inspiring, or saddening thing, so i am ROTFC.

ROTFC by Renaisaloser April 21, 2010

rotflcopter

ROTFL + helicopter. Sometimes used humorously for real.

teh rotflcopter pwns lollersk8s and lmaoplanes with rotfling rifles, wtfrockets, and omgmissiles

rotflcopter by Wind Shear June 13, 2006

ROTFCAOMPBWYSIHAIAFRWUA

what he said

ROTFCAOMPBWYSIHAIAFRWUA by Luka October 27, 2003

ROTFCAOMPBWYSIHAIAFRWUA

Longest net slang ever

Rolling OnTheFloorCummingAllOverMyPantsBecauseWhatYouSaidIsHilariousAndI'mAFuckingRetardWhoUsesAbbreviations

ROTFCAOMPBWYSIHAIAFRWUA by LORD HELL FEAR BLOOD March 16, 2003

ROTFLCOPTER

Rolling on the floor laughing, but doing so in a circular motion.

Jimmy: How was the show?
Jimmy jr.: It made me ROTFLCOPTER.

ROTFLCOPTER by Jimmy lobster lol face January 17, 2012

ROTFEAB 

Rolling on the floor eating a bagel.

What you did to moishe, look! It was too funny, he's now ROTFEAB!

ROTFEAB by Chipz August 1, 2019