on the fin

gang related, similar to saying on my momma or babymomma, except theyre putting whatever theyre saying on this unknown gang term that has apparent credientals

big L, on the fin i shanked that cracka on d block.

by univrsmnd November 6, 2014

fin

friends with benefits

Mick and john are fins as they claim they are nt in a relationship but sleep with each other all the time.

by the new age October 7, 2011

Fin

I fucking dick who fucks his mum

Girl#1: Ewww, who is that! He looks gay!
Girl#2: Must be a Fin.

by Fin Shadford April 4, 2019

finning

masterbating; jerking off.

Yo, I was finning to this great porn last night and my brother walked in the room and my chubby shrunk!

by mdog123 December 13, 2008

Fin

A slang term for penis.

It potentially refers to some sort of penile deformity.

Joe kicked me right in the fin.

I was doing the backstroke when that girl's top fell off. My fin started showing. I felt like Jaws.

by Beraz April 19, 2010

Suckleberry Fin

Attaching a live salmon to a pregnant female's breast with the goal of filling the fish with breast milk before broiling the fish in its own juices and serving it covered in a handmade blackberry compote.

"I went to this new hipster restaurant in Five Points and left as soon as I saw what their house Suckleberry Fin special was all about."

by DTP Dominos December 1, 2018

huck finned

when somebody has you do a job for them by either guilting them into it or by telling to come help and you never help so they do all the work

I huck finned the len, i asked him to bring over shingles for my roof and he layed them all for me

by john snyder666 September 13, 2009