titty whistle 

When you blow into a girl's cleavage, like a raspberry, but with boobs!!

You're a titty whistle!!!

titty whistle by JANINJAlike5 February 15, 2009

fuck whistle 

The sound a guy makes as he shooting his load in his girls ass. Usually either a long moan or just simply going "Oh Yeeeaaaahhhhh!!!.....

"I could swear the neighbors heard me when I blew the fuck whistle while fucking my girlfriend last night dude".

fuck whistle by Shreddersalad May 25, 2008

steam whistle 

when you take a hit and make a whistling noise with your hands. you have to cup your hands together and blow between your thumbs, making a low whistle while the smoke escapes.

an interesting trick used to amuse people when you're smoking pot. "hey, check out my steam whistle."

steam whistle by simplegr33n420 March 11, 2009

Rape Whistle 

n. A whistle you use when you want somebody to rape you.

If you want to get raped, just blow your rape whistle

Rape Whistle by Markymoist September 14, 2017

Slippery Whistle 

When a girl is performing felatio, the guy pushes too hard on the back of the girl's head and she slides up the shaft gagging and blowing out like a slide whistle. This is usually combined with a bit of vomit and/or saliva, making the shaft slippery.

I got pissed that this chick wouldnt deep throat, so I slippery whistled her, and now I got puke all over my boxers.

Slippery Whistle by Big Unca Mike September 19, 2007

Maestro Whistle 

A loud whistle that sounds like a wolf whistle (the ear-shattering noise made with two hands to hail taxis) except it uses no hands.

"That douchebag outside won't stop giving the maestro whistle to the girls outside"

Maestro Whistle by Pyrokinesis123456789 February 24, 2009

Meat Whistle 

Another name for penis

Yo man, I heard Jimmy was playing the meat whistle last night!

Meat Whistle by ILikePenguinsXI June 22, 2014