chinooking 

A clever euphemism for ploughing your girlfriends ass full of rock hard cock.

"There's nothing more macho than landing a helicopter in your girlfriend's back yard, that was some good chinooking!"

chinooking by Andrew Lander April 20, 2008

Chinooking 

v. The act or result of penetrating a woman with such vigorous upward force that it causes her breasts to rotate rapidly, one clockwise, one counter-clockwise, as if helicopter blades on a Chinook helicopter. The act may be referenced both by the giver and/or the receiver, and is only applicable when employing the cowgirl or reverse cowgirl sexual position.

Dude! Last night I was Chinooking her so hard I thought she was going to fly away!
or
My tits hurt from all that Chinooking backstage at the Buck Cherry concert!

Chinooking by Adman330 June 23, 2011

Chinooking 

Partner to the act of "Soapy Helicopter".
Chinooking is TWO lathered up Penis' which are then... in a helicopter/rotating motion... Slapped upon the recipient's face.

Before she knew it, the lads were lathered up and handing out not 1, but 2 (Soapy) (Helicopters). She thought my 'o' my, what a (Chinooking)

Chinooking by Twitch McCarthy February 25, 2009

chinooking 

When two gentlemen swirl their own tackle in unison whilst facing each other in order to emulate the double rotors of a chinook helicopter. During this act they are not allowed to touch.

"That was some hardcore chinooking last night, I thought your penises were going to fly off together."

chinooking by will.i.am88 May 9, 2014

Chinooking 

When two guys get naked and simultaniously twirl their dicks

I caught Bobby and Josh chinooking last night.

Chinooking by Pixlestix December 1, 2016

Chinking Out 

When your Asian friend decides to bail on plans

Stop chinking out on me Lucas, we are suppose to hangout...

Chinking Out by Jacobcod May 11, 2017

chinosing 

While kissing, the nose meets the chin or vice versa. Also known as an upside down kiss.

Did you see Roland chinosing Juliana?! He caught her off guard and it was hilarious!

chinosing by evilalienthinger June 20, 2006