Piss Whistle

A device that is used to prevent pissing the bed by emitting a beeping sound when piss touches it.

What the fuck is that beeping noise... oh that's just my brother's piss whistle.

by Jimmy's Bottle August 1, 2016

Straight as a whistle

Not actually straight, referencing the curved end of standard whistles.

- I'm straight as a whistle!

- But whistles aren't straight?
- Correct.

by silkyshush January 10, 2021

Pig and whistle

Some one digs there face in the asshole of another person like a pig eating and then blows on the

Any man can give a pig and whistle but a real man receives a pig and whistle on the gaping asshole to make a noise like blowing on a bottle cap

by Espinola brothers March 9, 2019

Biddle whistle

To fart, to pass gas, unexpectedly.

Oops excuse me ,cover your nose I just biddle whistled.

by Ashmar1 December 16, 2020

Penis Whistle

Any long instrument that you blow

Flute, Recorder, clarinet, piccolo... etc
Johnathan! You like playing your penis whistle.

by ignavus November 13, 2014

The Reverse Whistle

When someone farts into your mouth and it makes a whistling sound.

John went to tongue punch Amy's fart box. Instead, she gave him the reverse whistle

by Saplosky January 30, 2021

knacker whistle

knacker whistle the act of whistiling with your tongue while raising one or both hands in the air, usually done when celebrating something, i.e sporting victory, as a method to gain the attention of a person in the distance, has being known on occasion to be used while intoxicated to stop passing taxis

after a victorious race the stroke man gave a knacker whistle to celebrate

by badman septic tank July 19, 2010