When a person on a boat has held in their fecal matter for too long and has no other option than to release their excrement over the side of said boat.
by SleekDiamond59 May 19, 2019
Get the Bum Chum mug.Debbie: I’ll be back in a sec I just need to make some bum brownies.
John: I did not need to know that…
John: I did not need to know that…
by lilshart February 9, 2024
Get the Bum Brownie mug.A type of infection that spreads to the thumb,
From running it up someone's ass, or possibly your own, thumb will swell, bum will swell, kid will cry!!!
From running it up someone's ass, or possibly your own, thumb will swell, bum will swell, kid will cry!!!
by Uranus stinks February 7, 2019
by Warday1780 December 10, 2022


