When someone hasn’t washed their cooch in several months and it begins to smell like a raging STD (they don’t actually have an STD).
Although Taeler bathes, she never washes her stinky Tuna Cooch and it smells like a school of dead fish.
by GonorrhoeaGobbler June 20, 2023
Get the Tuna Coochmug. by Stan Key Bousi March 2, 2020
Get the tuna curtainsmug. by smilingbananas March 9, 2015
Get the Tuna swipemug. he had the worst set of tuna medallions I've ever smelled. He must have been with a bad piece of pussy.
by Battledingus May 17, 2009
Get the tuna medallionsmug. Kyle: That chick is so hot, go over and ask her if she's single so I don't look like a douche.
Jennifer: Why am I always the tuna backup?
Jennifer: Why am I always the tuna backup?
by TheStray August 6, 2011
Get the tuna backupmug. In lesbian code, throwing a towel at another girl means that she wants to eat the other girl's tuna dungeon while it's on the rag.
by Cap'n Fritz May 22, 2009
Get the tuna dungeonmug. 