fin 

a five point star, gang symbol, almost all gangs run under it except for gangsta disciples, black or spanish disciples, and a few others.

"man, i promise im tellin the truth, i put that on the fin"

fin by chitown princess April 2, 2009

fin 

Someone who is an asshole when you are not as good as them.

I didn't really know how to play this game and this guy called me a retard. What a fin.

fin by sutef July 29, 2011

fin 

A $5 dollar bill.

Next step up is a sawbuck ($10) or a dobule sawbuck ($20).

It's not so much related to drugs as it's related to Italian-American slang.

Where's that fin you owed me?!

fin by Fecalator December 8, 2004

fin 

to replace the word about

i'm fin to go change my shoes.

fin by Meagan August 23, 2003

Fin 

The most amazing person you’ll ever meet! Fins are cute, sporty, charming and normally blonde haired. Fins like music a lot! He only loves one girl that is the luckiest girl in the world. Fins are also incredibly funny and talented especially sports like Football and Darts.

That girl is with Fin, lucky!

Fin by itsjohn2002 June 20, 2019

Fin 

The Fin=n.,sexual intercourse.

"Finning"=v., actually doing the act.

ex."Hey man did ya get the fin?"n.

Derives from "finishing someone off"
it can be a noun and also a verb.

ex."What did you do all day? Fin'in it."

Fin by PHI H. December 8, 2007

fin 

a person who makes u very happy. i think mine is the specialist. also known as dougle

o look there's fin *runs n hugs*

fin by buttercup January 29, 2005