Nick Fin

when a guy named nick shoves his hand into a women's vagina in the shape of a shark fin.

Dude Nick gave me the nick fin last night for the first time....

by Bald Cheeze March 4, 2023

len wel thirn forn fin sin sen ayn ine un

Shortened forms of the numbers from eleven to twenty, used by some musicians as a way of counting beats in music that has time signatures over ten beats per measure.

"One two three four five six seven eight nine ten len wel thirn forn fin sin sen ayn ine un...what kind of a crazy piece of music is this, in 20/16?" I'e never seen anything like it before!

by pentozali April 2, 2009

sweet dogging ding fin

super cool, rad, awesome

“i just farted”-boy
“oh sweet dogging ding fin” -girl

by monkeygirl31 March 8, 2021

fin is swag

fin is very swag, very swag indeed

i think that fin is swag

by k3nmqz April 1, 2021

fin fortune

Fin fortune is one with the kids and alway wanders off for a puki pie the nonce. Ps u stink of shit

Fin fortune is a nonce

by Puli pie = Daisy October 23, 2022

fin bro

A fin bro is a finance bro. They work in finance and that is their only personality.

Jake: Ethan is going to study Finance.
Sully: OH? Ethan is going to be a fin bro.

by urmomceline September 21, 2023

Nemo-Fin

A bad wingman.

I would have gotten laid, but Steve was being a total Nemo-Fin.

by GetItPDick January 16, 2011