wen engaging in sexual activity, just before the male ejaculates he yells tuna surprise, at which point a friend jumps out the wardrobe and slaps the female in the face with a fish
by scotty boyNo1 December 22, 2008
by Rodrick Heffley’s grandma January 5, 2021
When a pervert or deviant abuses a large-mouthed fish for sexual gratification, filling it with a substance resembling mornay sauce. An act of grievous fish-abuse.
Did you see that freak out the back of the supermarket? He had his pants around his ankles giving that mackerel a tuna surprise!
by ferrimunt April 7, 2009
While performing oral sex on a woman, the giving parter spreads the labia and screams "SURPRISE!" into her vagina
by Jboydabs March 3, 2015
A creamy tuna surprise occurs when you go down to eat out a chick and you abruptly discover, after removing her panties, that you are about to dine on the sloppy seconds from a dude that just dropped a load in her snatch a few minutes prior.
Chet: Yo braaaa! Where ya been?
Devin: Dude I just took that nasty ho out to the car to eat her snatch.
Chet: Cool braaa! How was it?
Devin: Dude, I didn't eat that box there was a Creamy Tuna Surprise waiting for me. What a nasty ho!
Devin: Dude I just took that nasty ho out to the car to eat her snatch.
Chet: Cool braaa! How was it?
Devin: Dude, I didn't eat that box there was a Creamy Tuna Surprise waiting for me. What a nasty ho!
by Eaton Holgoode June 23, 2009
have unprotected sex with a woman, then go to another woman's place and have her suck you off. when your done ask her how it tasted. then tell her that its called a tuna melt surprise
by joeyab July 13, 2011