tuna bubble 

An inflated lower abdomen of a middle aged woman usually between the belly button and vagina. The number one condition causing guys to go from noon to six when looking at a potential "cougar."

Dude, did you see her milfyness?

Yeah, but she's got a nasty tuna bubble.

tuna bubble by Buttmonkeyflex September 8, 2009

tuna beans 

The result of a man placing his ballsack into the midst of a swampy vagina, steaming with putrid stinch.

"BRO, I pulled out my balls so fast, but it was too late. I got them tuna beans."

tuna beans by eatpizza October 24, 2011

tuna whistle 

A queef from an unpleasant smelling vagina.

'Who blew that tuna whistle!?'

'Did Tammy blow her tuna whistle again!?'

tuna whistle by Pussy Snatcher June 20, 2014

Tuna Pouch 

A slang term or euphemism for "vagina."

Girl 1: Wow, bestie. You really messed her up for saying that about your butt.
Girl 2: Yep. My butt is round, not fat... so I slapped her in the face and kicked her right in the tuna pouch.

Girl 1: That's my BFF! Your butt is perfect, by the way. Let's go get some fuzzy navels.

Tuna Pouch by BigDeff72 June 28, 2015

tuna bake 

When you fill a girl's vagina with melted cheese and then wait for it to solidify. Then you eat it with a knife & fork and use a napkin.
Nice variants include spicing it with cayenne pepper , Tabasco or orphan's tears.

Guy 1: Hey Bro I sure am hungry
Guy 2: Yeah me too dude fancy a tuna bake?
Guy 1: Ah sweet idea, I'll have the usual.

tuna bake by toxic chinchilla murderer October 6, 2016

tuna salad on sweet dark 

It's actually exactly what it sounds like. A tuna salad sandwich on dark bread.

Can't wait to get one of those tuna salad on sweet dark sammiches today for lunch.

tuna salad on sweet dark by BKYokes April 27, 2017

Tuna stick 

The smell left on your penis when one hasn't properly washed after intercourse.

Yo! We near the ocean or that your tuna stick i smell?

Tuna stick by M & A Cat June 30, 2017