Dead tuna 

After not washing your "kitty" for a couple weeks/months.

Man! Have you smells Jennifer's kitty lately? Man, she's got one nasty dead tuna up in hurr.

Dead tuna by Kristaa November 17, 2004

big goon tuna 

A play on the term "big kahuna," denoting a self-serving, self-righteous narcissist who wallows in delusions of grandeur.

I am the big goon tuna. I am a god, a legend, a virtual genius, and the epitome of moral rectitude.

big goon tuna by '52 Broadcaster September 23, 2006

big tuna pizza 

this is when you take a slice of pizza(whatever kind you want) and you take and put it up a girls vaginas so that way your penis can fit into the pizza. this increases the orgasm, the grease is a good lube, and the pizza taste even better after

i did the big tuna pizza to evan busch while grant craig mike dom and joe were having sex. it was a crazy orgy

big tuna pizza by ginganinjaistheman September 28, 2010

fat tuna 

smelly gronk fat bitch

"awww that was one fat tuna that walked pass"

fat tuna by sere1952 February 19, 2009

one eyed tuna trawler 

penis

...his one eyed tuna trawler stood erect...

one eyed tuna trawler by Anonymous September 9, 2003

calm your tuna 

A phrase used by sisters to tell each other to stop being horny.

Lil Sis: Calm your tuna!!
Big Sis: But i need a good fuck!

calm your tuna by nobodyandeverybody November 9, 2009

community tuna 

a wreckless female that beds many men without a fee, free of charge.

your girlfriend was at the bar being a community tuna

community tuna by griega April 27, 2009