Tuna Can Doo

An unusually wide piece of poop, shaped like a tuna can, that leaves your ass feeling gaped after shitting.

"My ass felt violated after that Tuna Can Doo."

by Cous Cous June 7, 2009

Tuna Can Dick

Someone who has a very girthy dick but lacks in length like a tuna can.

Megan: I told Paige that my favorite position was doggie style. So we tried and his tuna can dick felt like someone curb stomped my puss.

by Chub Mackerel August 4, 2019

Tuna fajita discharge

A certain smell only associated with skanks and whores

Freddy noticed the girl across from him in church smelled of tuna fajita discharge, he knew she was in the wrong place.

by Jaypee73 September 13, 2018

Tuna Chunk Dunk

The act of imbedding your dick in a funky old cunt.

This chick must not have showered for 3 days so it was one funky tuna chunk dunk.

I gave that chick one hard tuna chunk dunk.

by Weezer2 October 24, 2007

tuna of the dirt

chicken.. the opposite of chicken of the sea..

jim-bob:can i get some tuna of the dirt?
waiter: weell if you mean that month old tuna we got buried in the back, its kinda stale.. other wise we just got chicken..

by tolkein June 26, 2006

dingy tuna

Adjective; A crazy or mildly retared girl/woman

Anita, you're such a dingy tuna!

by Brooks M. May 12, 2008

Dusty Tuna

Old lady vagina’s that haven’t been maintained and haven’t seen the light of day for quite some time.

“I bet Betty White’s snatch is like a slab of shrivelled up dusty tuna”

by Feverflav January 14, 2021