tuna muffin 

a vagina

"So I went down on her and ate out her tuna muffin"

tuna muffin by Bill F Murray February 11, 2009

Tuna Bhuna

A mouth watering dish and a fishy taste gives tuna bhuna a perfect name for a vagina from a lady of the Indian variety!

man1: I slept with this hot Indian lady last night!

man2: I love the Tuna Bhuna

man1: What do you mean?

man2: Obviously you are a selfish lover otherwise you would know the mouth watering taste of her pussy.

Tuna Bhuna by dappadan1 December 24, 2010

Tuna Burp 

An expulsion of wind from the vulva during coitus; a vaginal fart or queef

After plowing my girlfriend, a loud airy noise popped from her vagina. She exclaimed "pardon me, my TUNA BURPED!"

Tuna Burp by Turdsando March 9, 2011

Tuna net

Referring to a pair of women’s underwear.

Guy #1 - Dude check out that chick over there pulling the
Tuna Net out of her crack.

Guy #2 - Yeah man it looks like she's trying to free a
marlin!

Guy #1 - I know man, that's hot!

Tuna net by Battle-Canyons August 12, 2012

Tuna fish swish 

When someone’s concha smells like ratchet expired tuna

Did you smell that in class? Someone definitely has a case of the tuna fish swish.

Tuna fish swish by Ballsac soufflé December 9, 2017

Tuna breath 

The smell your breath gets after licking dirty snatch

"Damn Mike, you need to brush your teeth, you got nasty tuna breath!"
"I aint goin down there girl! I dont want tuna breath."

Tuna breath by Brianne1979 January 4, 2006

Tuna Sub 

It means bust a nut. Bust a nut means ejaculate.

Hey dude, spell tuna sub backwards. HEEE HEE HEE

Tuna Sub by Catlolax March 14, 2016