A helicopter made out of ASCII art. They can turn invisible, which is why nobody sees them in the sky. No one knows how the ASCII characters can stay together, however, but people still make and fly them. Usually used for skydiving.
I took a flight in a roflcopter. All I heard was soi soi soi soi soi soi, but it was the best flight I've ever been on.
by ??^?? June 16, 2008

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When you own someone, screaming this is a chant of victory
My roflcopter goes soi soi soi.
by sfgnklasng April 27, 2008

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This Flash game started the next age of the Roflcopter saga by encouraging the development of other ASCII art animations based off of popular Internet slang. In this game (based on the Choplifter genre), one is an Elite ROFLER, manning the ROFLCOPTER, using WASD to maneuver it and the mouse to fire an unlimited supply of bullets shot from the ROFLING gun inside the Roflcopter at the enemy LOLLERskaters (ground units) and LMAOplanes (air units)
ROFL mewans rolling on the floor laughing
Bob:chris wet hes bed
Ben: ROFLCOPTER
by Tys├ľn March 26, 2007

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A fucking roflcopter, what do you think?
ROFL COPTER SEQUENCE ACTIVATING... ROFL ROFL ROFL ROFL ROFL ROFLCOPTER
by Zach T Wilhelm January 29, 2009

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roflcopter= a hystarical laughing helicopter, it is commonly yellow and incredibly annoying. It travels the world spreading joy to chatroom nerds everywhere
I just saw the roflcopter it spread joy to me, yay
by mr.mandudemaybewomantypething October 08, 2008

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Rolling on the floor laughing while in a helicopter
Pilot: im flying a helicopter
Passenger: LMAO! LOLOLOLOLOL
Pilot: ROFLCOPTERRRRRR
by Peter nd Kieran November 30, 2007

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The Urban Dictionary T-Shirt

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Rolling On Floor Laughing Cant Open Penis To Erect Right
Omg Kira you're hilarious! Roflcopter!
by DraeBoo October 24, 2009

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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