Biff

Best

Incredible
Fucking
Friend

She's my Biff

by Book-Nerd-on-Reply March 27, 2017

bishops biff

Another name for the perineum the space between your bum hole and your balls.

I have a sweaty bishops biff.

by Haytertom August 5, 2019

Biff

A biff is when your hair is sticking up in a weird way.

A: "Ah dawg you have a biff!"
C: "Yeah I just woke up"

by MJding November 24, 2023

Biffe

Irish acronym for Big, Ignorant, Fucker, From, England
Pronounced as 'Biffey'

(Irishman from across bar)
HEY, BIFFE!

by Phboy March 19, 2017

Biff

There's a double usage to biff. Mainly in Northern Scotland.
Biff means "to go" or "has gone".
Biff also means, in polite terms, "go away and leave me alone", similar to "Fuck off".

1a. "Gonna biff up the shop in a few and get a 4 pack"
1b.
"Where's John?"
"He biffed over to his Mum's earlier to get his washing done"

2. "Biff off, prick... I don't wanna deal with your shit"

by MoFo Rodent November 29, 2017

biff

to hang out with your friends—only the ones you really like. Similar to booling or trolling but with a more pure intent and usually refers to small gatherings rather than ragers. Could be hanging out watching a movie, having a few glasses of wine, or having dinner together. Or just chatting and expressing how grateful you are to be in each other's lives.

Yo you wanna biff?

I miss you, can we biff soon?

They seem cool, I think we could biff

by letsbiff December 8, 2020

Biff

biff, to hit into another vehicle off the road or to crash it with your vehicle

With cars
Person 1: "Ohh damn dude, i just biffed this car off the road"
Person 2: "his car is wrecked!"
With helicopters
Person 1: "I'm about to biff this chopper out of the sky"
Person 2: "why are you flying into their propellers!!????"

by Flan547 April 5, 2021