Mud Fin

Mud fin is when someone passes gas, emitting some fecal matter that gets flattened out between their butt cheeks, poking out of the crack like a shark fin.

Steve could tell that last flatulence gave him a mud fin.

by Lazy Reggie August 4, 2013

FIN

Acronym for Fat Inbred N*gger.

Sonny: Phoenix! stop being a FIN!
Phoenix: I'm only being a FIN because of Angus, he made me do it!

by Fergus May 8, 2025

Finning it

To resolve or progress cumbersome construction issues on site generally ahead of expected completion time - which frequently includes hurried and/or ‘aggressive’ orders to other team members, having to physically undertake other team members tasks personally to ensure accelerated time-frames are met, informing Engineers, Supervisors and Superintendents they are not competent in their profession, and generally (or always) includes the use of explicit or offensive language whilst providing instruction to fellow colleagues

Nathan: The only way we are going to complete this job on time is if I start 'Finning it'

by PreStart April 13, 2022

Fin

Fin is so shreksy that he has attracted even shrek himself. All the girls love him but realized he was already taken when he went on a honeymoon with shrek.

Popular girl 1: Fin and shrek are dating
Popular girl 2: noooooooooo

by Smaller child November 21, 2022

Fin

Fin, (another spelling of the name "Finn") is so incredibly hot, but despite his good looks he can be quite a handful. He is a bit "crazy" in many ways. First, he has a lot of energy, is athletic, and he's very outgoing. But "Finn" is even worse. he is running on the walls half the time. he is so energetic its crazy. But Fin has a humongous d.... it is Wild. fin is also probably trans and gay asf. but Finn is a cis straight male. BORING! (by the way, this is all hypothetical, and is describing traits of people with this name, not a single person)

Woah have you met that guy fin? he's really hot.

Yeah I have! I would like him more if he weren't so energetic, though.

by FinIsHot November 5, 2022

fin clews

brereton towns prime midfielder not as pro as neve wagg and ball hogs. very big mong not sure how he’s in set 1 maths

damn! did u see fin clews miss that sitter? he wishes his finishing was as good as neve waggs!!!!

by finclews March 13, 2022

Fin

1. That's cool.
2. That's cool f**k you buddy.
3. Describes something as cool or all set.

No crack? Well that's fin fuck you buddy.

by Ernest Borgnine aka mermaidman October 5, 2019