Acronym abbreviating the words "Rolling On the Floor Laughing Literally." Stems from the popular text/chat acronym rofl.
by whangthangmang May 28, 2014
by Krypto_est December 04, 2008
Rolling on the floor laughing. the extra L indicates more lauging than a ROFL but not quite as much as a ROFLMAO.
by pikelet650 October 05, 2010