helicopter 

When you swing your penis around in a circle and make the noise of a helicopter.

I helicoptered right in front of your mom.

helicopter by tilded April 17, 2003

Helicopter 

It’s a fucking vehicle. SHUT UP WITH THE SEXUAL DEFINITION

Me: *types up “helicopter on urban dictionary”
Urban Dictionary: wHen y0u tWirL y0 diCk iN a CiRcle In frOnt of yoUr
Me: SHUT UP WITH THE SEXUAL DEFINITIONS! GOD!

Helicopter by This-user-likes-pvz August 7, 2023

Helicopter 

Sexual act with the female on top. The female does a split and inserts lubed penis into vagina. The male then grabs hold of the female's legs and spins her around rapidly, similar to that of a helicopter's blades.
Has a high failure rate, roughly 100%. Failure results in Female either falling over or vomiting, and Male losing penis.
Theoretically, a successful helicopter, if done fast enough, could generate lift for the female for about 2 seconds. There have been 3 reported cases of success, but they were all in Japan so you never know.

Dude 1: Yo d00d my girlfriend and I totally did the helicopter last night!

Dude 2: No you did not.

Dude 1: You're right. Sad face.

Helicopter by jiffylube4REELZ187 January 6, 2009

helicopter 

The helicopter is a very difficult (and awkward, don't forget awkward) but fulfilling sexual position. It is performed by the man who, while fully erect and inside the woman (... or whatever.), proceeds to turn his entire body in a circle around the woman. All the while turning his penis inside the woman's vagina (... or whatever.).

J.R.- The tricky part is making sure your member doesn't 'pop' out while you're doing this. ... And to keep from laughing. Otherwise its great.

helicopter by Supermanchild January 4, 2004

Helicopter 

This is when a man or woman sticks their ass as far up unto the air as possible. Then a second guy proceeds to insert his massive shlong into the ass of the first person. The person on top tries to stay as horizontal as possible while using their arms to spin themself around like a helicopter blade.

Guy 1: Hey want to Helicopter on me?
Guy 2: No dude that's gay
Guy 1: Want to play Soggy biscuit instead?
Guy 2: Yeah, sure man!

Helicopter by Konvana May 23, 2020

helicopter 

The act of pulling your dick out of your pants and twirling it around in public. Can be performed with or without hands.

"damn that guy is such a helicopter man, he just swirled his dick in front of the adverse hockey team!"

helicopter by slacky natasha February 19, 2010

Helicopter 

A type of rotorcraft in which lift and thrust are supplied by one or more engine driven rotors

Did you see that helicopter flying by?

Helicopter by Ysbrydion July 9, 2011