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

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

death whistle

When your dog is sleeping with their ass towards your face and you hear a faint whistle sound come from their ass.

My dog almost killed me last night with her death whistle.

by Jeansatx November 27, 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

Biddle whistle

To fart, to pass gas, unexpectedly.

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

by Ashmar1 December 16, 2020

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

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