Combination of the abbreviation for,
rolling on the floor laughing, and the "snork" sound,
Tim Conway made during a skit on the Carol Burnett Show, mimicking two Siamese elephants joined at the Trunk , when attempting to
Trumpet.
Used as an exclamation reply to something
funny in
text or
chat:
Person A) "The first time I got a universal remote, I thought to myself, this changes everything."
Person B) "roflsnork!"