Shark Finning

When you float on your back in a body of water with an erection that sticks out like a shark finn.

I'm gonna go shark finning around that bitch in the deep end of the pool.

by D-Rye August 05, 2013

shark fin

Term derived from Jaws which refers to a womens clitoris that is engorged, peeking out of the labia refering to Jaws fin out of water.

that bitch over there had a huge shark fin.

by IVIunchy January 01, 2005

Huck Fin

When a woman cuts the palm of her hand and proceeds to give you a handjob. Originating from when in the novel Huck fin, Tom Sawyer and Huck Fin cut their palms and shake hands to make a pact.

Dude, you should ask you girlfriend to give you a huck fin. Its like a lubricated handjob.

by Xan aka Dan July 06, 2009

hoxton fin

Firmly styled longitudinal hair appendage favoured among the Shoreditch Set around 2000-2002. Now favoured by anyone with aspirations to be (i)in a boy band (ii) Hollyoaks.

He wore his trucker's cap, summer camp T-shirt and Hoxton fin like a badge of honour

by SFULG January 12, 2004

Fins dad

Left him when young

Look it’s fins dad

by Fins dad May 18, 2021

Fin Flap

Shaking your dick to remove remaining droplets of fluid

I just went to the bathroom, but there was still piss on my dick after I went, so I had to fin flap to get it off

by bisensual_bowser November 01, 2021

hanging fin

When a small child pulls their penis out for no apparent reason.

Did you see that kid in the lunch line? When the salsa music came on he totally started hanging fin.

by Roy Le Roy July 28, 2023