Biff

A sharp strike with any weapon, or considerably strong.

That's a biff walnut
You biffed them with that bat

by Biff Walnut June 07, 2019

Biff

To slip, trip, fall, or generally mess something up. Generally resulting in embarrassment and regret.

Sam - slips in mud
Ryan - YOU GUYS, SAM JUST BIFFED IT!
Sam - Damn it! That was the worst biff ever, I'm fuckin' covered in mud!

by ChknWngz January 09, 2016

biff

(verb)

to accidentally knock into something/hurt yourself by your own strength/physically hurt somebody else.

(noun)

a term of endearment.

'I just biffed myself on the wall' (i just walked into the wall)

'When the train jolted I biffed myself in the face'

'Shutup loser or I'll be forced to biff you'

'HELLO BIFF!'

by Peanuts3 April 13, 2009

Biff

Bet i'd fuck females

"Wanna do something tonight?"
"Biff"

by Kohn gogogog June 21, 2024

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

a replacement for a curse word, can be replaced in any way

“shut the hell up you biff”
“man YOU shut up biff 🙄”
or
“you motherbiffer, how could you?!”

by multigraincheerios April 29, 2024

Biff

Dick or penis

"Suck a biff Andrew"
"Eat a biff asshole"

by IammWavy October 13, 2015