Dictionary.com
definitions
  • synonyms

ROFL

or ROTFL

See more synonyms for ROFL on Thesaurus.com
  1. rolling/rolled on the floor laughing: written in response to something very funny.
Show More

Origin of ROFL

from its use in digital communications
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for rofl

ROFL

abbreviation for
  1. rolling on floor laughing
Show More
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for rofl

by 1993, online chat abbreviation for rolling on the floor laughing.

Show More
Online Etymology Dictionary, © 2010 Douglas Harper