helicopterist 

Person who flies helicopters, either full size or radio controlled.

He was a damn fine helicopterist, he landed between those buildings!

He's a model helicopterist, did you see him cut the grass with his rotor blades?!

helicopterist by Levaz February 15, 2017

Helicoptering 

The act of spinning ones dick around in a circular fashion, helicopter noises are optional and can enhance the experience

One time I was helicoptering in the shower and my dick slapped me in the nuts.

Helicoptering by Weewee weapon September 12, 2016

helicopterily

adj.
Term used by string players referring to the action of abruptly lifting one's bow off the string, resembling a helicopter taking off.

"Your bows need to lift more at the end, like jumbo jets... not so helicopterily."

helicopterily by dtown.orchestra April 25, 2010

Helicopterin

The act of pulling ones tampon out and vigorously twirling it around above your head in a helicoptering motion, whilst makes sure adequate blood contents are splattering around accordingly.

Trev: Dude, how did you go with that chick?
Dan: Ah man, went down on her, but she was packing heat!
Trev: FUCK MAN! Tampon?!
Dan: Yeah man...but you know what I did!
Trev: Helicoptered that bitch??!
Dan: YOU KNOW IT! Was helicopterin like a mother fucker! *high five*. Her walls will never be the same.

Helicopterin by The Wright Delight October 26, 2011

helicoptering 

the act of rotating ones penis, thereby emulating that of the blades of a helicopter.

My girlfriend was giving me lip, but after a good long helicoptering, she just bled to death

helicoptering by Alex Wisniewski July 5, 2007

helicoptering 

when you slap your penis round a womans face

Hey whats that bruise on your cheek?
Oh, thats just when finley helicoptered me.

helicoptering by james March 10, 2003

Escalator Helicoptering 

When you are either at the top or bottom of escalators that go opposite directions at the area where the railing is parallel to the ground with escalators that go opposite directions. You then lie down on the railing on your back and the belts going opposite directions cause you to spin in circles.

Random Observer: What is the guy doing?

Friend of Escalator Helicopterer: Oh, he's just Escalator Helicoptering.

Escalator Helicopterer: WEEEEEE!!!!

Escalator Helicoptering by raeroocha May 29, 2010