While performing oral sex on a woman, the giving parter spreads the labia and screams "SURPRISE!" into her vagina
by Jboydabs March 03, 2015
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 05, 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 07, 2009
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