Definitions by Troopertk422

Pinchwhistle 

British slang for Penis

Don't be a bloody Pinchwhistle, mate.

Pinchwhistle by Troopertk422 March 1, 2015

Dump em out 

When said to men, it refers to displaying his balls

You think you're a big man? Prove it! Dump em out!

Dump em out by Troopertk422 April 18, 2013