The act in which a girl gives you blue balls and you are so horny that you jerk off on the drive home.
Boy 1: The principals daughter gave me blue balls so bad I had to rub one off on the way home.
Boy 2: That’s called a shark fin!
Boy 2: That’s called a shark fin!
by ashtonpeterson February 14, 2024

by Mmmplayz June 1, 2024

Joey : Damn, the head from Stacy last night was bomb!
Mike: Yeah, she was giving you the ol' shark eye?
Mike: Yeah, she was giving you the ol' shark eye?
by lane3192 May 14, 2018

by Dirty Jerzey December 14, 2013

by Pappadoomdoeswords November 29, 2021

A sexual position where a woman lies flat on her back in a bathtub. then a man lies on top of her inserting his penis into her vagina, then they both flop around and bite each other.
Jim: Damn bro my wife is crazy! Last night she wanted to do it shark style with me!
Jason: Wow! your lucky.
Jason: Wow! your lucky.
by Shark-style October 11, 2022

No it's not a way to have you-know-what, in case you were wondering!
You know very well that a shark is a sea creature in the water that seems more threatening than it actually is.
You know very well that a shark is a sea creature in the water that seems more threatening than it actually is.
by Beyond cringe October 1, 2022
