Skinny Buff 

Too skinny to be buff but too buff to be skinny. You're on your way to buff but not quite there yet.

Yo I'm built like a doberman! I'm skinny buff!

Skinny Buff by anthony_dean May 26, 2015

News buff

A person with a strong interest in keeping up with current events.

He's such a news buff, he watches all the news broadcasts and reads multiple newspapers.

News buff by Ccspecial December 15, 2018

Double Stuffed Buff 

A way of clarifying wether or not some one is referring to a buff "Best ugly fat friend" or a buf "best ugly friend". The name is given for the two f's found in buff as buf has a single f.

Hey have you met Alexis's new buff?

I think so. Is she a double stuffed buff or just a buf?
Definitely a double stuffed buff.

Double Stuffed Buff by jtcommando27 September 24, 2014

Huff and Buff 

Oral copulation of the penis head performed with a simultaneous two handed twist twist job of the shaft. A large, girthy penis is required.

His dick was big enough to huff and buff so I did.

Nothing is more satisfying than a huff and buff.

Huff and Buff by Eaton Holgoode May 4, 2018

It’ll buff 

Term used by the Ritchie brothers to say that things will get better or be okay.

Friend: “Oh man I totally just failed that exam”
User: “it’ll buff”

Friend: “Dude I blacked out last night and lost my wallet”
User: “it’ll buff”

It’ll buff by Sir Dr Professor Patrick January 30, 2020

jail buff 

the kind of buff you only get from being in jail for multiple years having nothing to do but work out.

Like Val Kilmer's bod at the end of the movie Felon or Edward Norton at the end of American History X.

For example:

" I met this totally hot guy at the beach the other day, he was fucking jail buff! "

jail buff by sweetcheeksO7 October 9, 2008

don't buff my pylon 

Prison slang for "switch over the telly".

I'm bored of this Eastenders omnibus! Don't buff my pylon, thank you.

don't buff my pylon by Peter O'Hanrahanrahan December 17, 2008