A bum hole that has had a lack of cleaning, could be overgrown with bum hole hair, or just be clogged up with shite. And emits an unpleasant odour.
by WoggleDaGrafter March 29, 2017

Derived in the UK in Bolton, a Stinky Butty is a just a sausage and egg sandwich but because of the smell it produces, it has been named a Stinky Butty.
by Kiefer Bentley January 3, 2009

by Deadnightmer July 15, 2019

by All Beef Passy March 20, 2013

A stinky lou is when you jerk off into one hand then poop into the other hand then clap as hard as you can.
by rocklobzsta February 28, 2011

by Felicia Salais, as defined by Gilbert Valdez July 29, 2005

The act of placing ones thumb into the rectum of an animal followed by removing it and placing it directly into ones own rectum followed by removing said thumb and inserting into ones own mouth while humming a tune.
While Dan was frolicking in a meadow, he came upon a sheep. While noticing that nobody was watching he decided to stick his thumb in the sheep's ass, remove it and place it in his own ass. For reasons still unknown, he then sucked on his thumb and hummed a little tune on his new Stinky Kazoo!
by ZenRy October 5, 2010
