roflcopter 

Pronounced rah-full-cop-tur; Someone acting like an idiot or someone being incredibly stupid... so stupid that it's funny.

"Look at that roflcopter."
"What a roflcopter."
"Oh my god, roflcopter."

roflcopter by Dyelineye Carlineye October 30, 2008

RoflCopter 

When you pick your own nose and then stick it in your mates pussy

Hey baby lets roflcopter after teh ball game

RoflCopter by Myke Hawk June 14, 2008

roflcopter 

to pleasure a women's nether-regions by rotating the 5 fingers on ure right hand in a tickling like motion while blowing a steady stream of air and flapping ure left hand through the air stream to create a copter sound. try it sometime...

Farchy: i roflcoptered tu madre (ure mom) last night for hours man!

Owen: awwww, Farchy, U suck!

Farchy: Tu Madre!

Owen: DOH!

roflcopter by Farchy December 24, 2007

Roflcopter 

Rolling On the Floor Laughing, Can't OPerate 'Til Everyone Rolls

Roflcopter, that's so funny!

Roflcopter by rofl queen April 7, 2010

roflcopter 

when you a girl is jacking you off and spinning you cock in circular motions while you are Cumming all over

there is also a point system

30 points for in your womens hair
50 points to getting a roflcopter in the air

75 points if you can get it in her eyes

100 points if you can make a perfect circle around her mouth

roflcopter has to bee used safely don't be stupid double rap if you need to

roflcopter by DustinButcher March 5, 2010

roflcopter 

The word roflcopter originated within the gaming community in the mid to late 2000's. When playing online games with friends it was common to use a voice chat application called Ventrillo. "Vent" as it was known, had a early text to speech feature. When you typed a long stream of "roflroflrofl"... into this feature and asked it to speak the text to your channel it sounded very much like the blades of a helicopter coining the phrase "rolfcopter".

Timmy joined the chat and roflcopter was head through-out the channel!

roflcopter by derpcock February 2, 2023

Roflcopter 

when u laugh like a madman and it sounds like a helicopoter

"THATS SO FUNNY HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA"
"Im such a roflcopter!"

Roflcopter by aoyagi July 7, 2023