Biff

A spliff, joint or weed cigarette.

Guy#1: “Fancy a biff later?”
Guy#2: “Yes please”

by yanr March 16, 2021

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

biff

A slang term for cocaine in Aberdeen, Scotland.

“Oi mate fancy getting some biff tonight?”

“Yeah mate, let’s get fucking heaps of biff”

by Biffman April 10, 2021

Biff

To throw something with vigour, informal. Cape Breton english

You better not biff that snowball b'y
I biffed that stick right at his face

by sgtsnipe April 22, 2021

Biff

Aberdonian way to say “sniff”

“Have you got an biff”

by Riri999 June 9, 2021

Biff

A Frenchie who is the most chill of all the chills.

Biff is so chill I had to turn the heat up.

by Skoopdogg June 18, 2025

biff

to freak the f*ck out and be oot ur nut

''mate ur acho biffin the f*ck oot''

by ga08 November 1, 2025