tuna boat

sloppy, floppy, pussy that hasn't been washed so it smells like rotten fish.

close your legs i can smell your tuna boat

tuna boat by fuzznips March 22, 2010

Tuna-Town 

Female Vagina

Tuna-Town by Kyle February 12, 2003

tuna chin 

Too-na chin (n) - residue left on the mustache, goatee or van dyk of a man who orally pleasures a woman. Generally more potent when left overnight.

After a night of raucus oral pleasure, Rick awoke to find himself in quite the state of tuna chin.

tuna chin by mr & jb September 3, 2006

tuna oatmeal sandwich 

Performing cunnilingus on a woman with a yeast infection.

Brian was looking forward to licking some tasty pussy, but when he unzipped Sarah's jeans, he realized all he'd be eating that night was a tuna oatmeal sandwich.

tuna oatmeal sandwich by ninjapiratechan November 4, 2006

tuna gaph 

too hook and curl your finger

HEY SMITTY!!!!!! I STUCK MY HAND IN THAT BITCHES PANIES, AND GAVE HER THE OLE TUNA GAPH.

tuna gaph by CHARLES HICKLE August 20, 2011

Tuna Cave 

1. Stinky fishy vagina.

2. Stinky fish hole.

3. Sloppy cooch.

4. Unwashed pussy.

5. Hot piece of ass.

Basically it can be be anything to describe the woman's privates! Good or bad.

D: Hey are you going to watch Michael Jordan's game tonight?

Ben: Hello no man. I'd rather watch two fat lesbians rub their tuna caves together.

D: That's hot man!

Tuna Cave by Green Eyed Monster September 18, 2009

tuna fish sandwich 

It is a form of Slang for Vagina

her cooch smells like a tuna fish sandwich

tuna fish sandwich by tainted Bebop November 9, 2006