by Weirdo39 March 31, 2019
Get the Bum yellingmug. A bum to waste ratio and size that causes an individual to unintentionally float to the surface of the water when swimming; flotation typically occurs bum-first in extreme cases.
by peanut street bird August 19, 2020
Get the buoyant bummug. by Jellybum125 July 11, 2019
Get the Jelly-Bummug. by justthetrustyaknow#2 February 23, 2021
Get the lazy bummug. by Hookbum69 October 8, 2020
Get the Hook Bummug. by Noam Chumpski March 13, 2018
Get the Bum Shartmug. Bum mustard is the creamy result of having someone ejaculate during anal sex. It is yellow in colour and has a thick creamy consistency.
by Survivor bear August 12, 2016
Get the Bum mustardmug.