Dirty Tyree 

When a boss has sexual relations with an employee and makes their spouse film the session.

I had a dirty Tyree session last night after my supervisor liked the way I looked in my new jeans.

Dirty Tyree by drdalch November 25, 2014

dirty three 

Most commonly used to mean a three peice band by the same name, consisting of Violin, Drums, and Guitar. Songs are mostly low key, but very heartfelt, generally considered an amazing band by the few who know about them.

I saw Dirty 3 last night! Amazing!

dirty three by Bee2k June 9, 2003

Dirty Three 

A Dirty Three is a term used to describe the action of vomiting, defecating and urinating oneself.

This may occur for a many number of reasons, and can be an inconvenience.

'Mate, I'm not gonna' lie, I totally did a dirty-threer in The Black Swan toilets last night.'

OR

'Uh oh, I feel a dirty three coming on...'

Dirty Three by Malinator December 29, 2016