Grass Whistle

An offensive manuever done by bending over and placing your head between your legs. Then take your middle finger and put it right in front of your ass, and fart. Your finger will resemble a blade of grass as it blows through the wind.

He really must have been pissed, because he totally gave that guy the grass whistle.

by th3_duk3 September 8, 2009

goose whistle

when you fart, the sound you make when you fart, flatulance, ripping a big one, cutting the cheese

Last night my goose whistle went off after I ate at Taco Bell.

by Nifkin Grendel May 18, 2006

Whistle Around It

1. An insult used to infer that a man is homo and enjoys the cock.
2. A gay blow job.

1. Good one buddy f**k yourself and go whistle around it.

2Look at those two turd burglars, I bet the scrawny one is going to whistle around it tonight.

by gimpfeet August 26, 2009

rape whistle

Something a rapist blows when they spot their next victim.

I blew my rape whistle as soon as I spotted her, but I was across the parking lot so she had time to get away.

by kendopt4 July 28, 2011

Bint-whistle

A musical instrument that can only be heard by ''old bints'', used as a derogitory term for someone who you don't want to listen to.

Shut ya mouth you bint-whistle

by sode123 January 31, 2007

ass whistle

Someone who is loud, obnoxious and very much not liked.
Rooted in the horrible sounds and smells of a colonoscopy prep which are both loud and obnoxious.

Why did David act so rude and obnoxious when Julie came over? What is his problem?
Don't pay any attention to him. He's a total ass whistle.

by Sewbrmom February 6, 2013

shit whistle

A type of muffler that is used for shitty cars (mostly rice burners such as toyota and nissan) that makes a very low-pitched hum. Shit whisltes are used to make the cars seem to have a sizable amount of power and/or speed. When rubber meets the road however, the car proves to be a heap of shit.

Dumbass: Dude, that supra sounds awesome! I bet that thing could tear it up on the quarter mile!

Smart person: No, that's just a shit whistle. The car will actually run about a 15 second quarter mile.

by The REAL Moonshine December 28, 2005