japanease copter pilot 

To sit in a chair and wank, using fast short strokes.
when cumming gripping the copter stick tight and screwing ya face up as to look like a japanease copter pilot

Trying to pull ya copter out of a dive before blowing ya beans all in the cockpit all the time ya face is screwed up making you look like a japanease copter pilot

japanease copter pilot by james Venom August 21, 2006

ROFL COPTER 

When playing any FPS - First Person Shooter - the player, usually a noob player, spins in a circle shooting wildly. Preferred weapons to use are machine guns, but other weapons such as rocket launchers or auto shotguns can be used successfully. To do a successful ROFL COPTER, the player must actually score a kill.

Player 1: Dude, i just pulled off the most 1337 ROFL COPTER EVER!

Player 2: Your such a noob

ROFL COPTER by =XVS= Gweegwee3 January 28, 2008

ROFL COPTER 

ROFL Copter is when someone is sitting on a computer chair, such as the one i am in right now, that rotates about at the stem. A ROFL Copter is when you laugh so hard, you actually spin out of the chair.

OMG, I found this flash toon, and I ROFL coptered.

ROFL COPTER by archer2112 November 5, 2005

MOFL-copter 

To masturbate on the floor laughing while at the same time spinning.

That joke was so funny that I started to MOFL-copter the first time I heard it.

MOFL-copter by PacDwarf April 12, 2011

the copter rocket 

(verb)- to twist your nutsac above your balls in the act of getting a BJ. Then as you blow, pull out your dick, let go of your nuts, letting them unwind, and scream while unloading rocket jizz( aiming for the eyes ), " YOU'VE BEEN SHOT BY MY COPTER ROCKET!"

YOU: "Get ready for the copter rocket Bitch!"
Bitch:" ahh it burns!"

the copter rocket by luke boylan July 24, 2008

Boner Copter 

When a man gets an erection places his thumb and index finger around the base of his unit and swings it around like the blades of a helicopter. The boner copter is very versatile and can be used for any number of purposes which include :air fan, bagel cutter, drink mixer and is now being used as an acceptable method of transportation.

Sally says to her husband:"Hey honey, its really hot over here, can you come over and give me a boner copter?"

Boner Copter by Gmoney the great August 16, 2011

tug-copter 

the two helio-propellers linked on either side of a modern zeppelin (air ship) performing the function of propelling the zeppelin in the desired direction.

"Yes, mommy, I see!," the little boy squealed with glee. "The tug-copters are to zeppelins like the tug-boats are to barges!"

tug-copter by mrsbenfolds December 16, 2008