When a male and women have unclean genitalias, then proceed to have intercouse. Making the tuna mornay below.
Filthy Bob and Jane made tuna mornay last night when making love.
After you put a dick in a dirty vagina and wake up the next morning it smells like a can of tuna.
I hooked up with toilet mouth last night and I got a big whiff of my hotdog tuna when I woke up.
I'M gonna pack that ass with this hotdog tuna!
A bum hole that stinks of fish, can be called tuna butt or bum hole as well.
Person 1- Just had a poo, wiped my ass, stinks like fish!
Person 2- Errrr tuna bum.
Food that will smell bad as it rots (e. g. tuna fish) intentionally left hidden where it will bother and confuse someone.
“I threaten to nail my obnoxious neighbor with a tuna monster at least once a month.”
“I left a tuna monster for my former roommate- inside the curtain rods and down inside the holes in the floor where the old-school radiators used to be!”
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!"
When T-Pain decides to do a Starkist commercial
Youtube User: I auto-tuned T-Pains auto-tuna commercial.
Youtube comment: so meta.
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.