I know we've never met in real life but you're my biff. just sayin'. #NoHomo
by MeanMachine79 August 21, 2020
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Best Infinite Fucking Friend, when you find one you support each other until the universe stops.
"Put your hair up biffle before you fight!"
by TheTittyMonster February 20, 2018
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biff- a container you put weed in - usually said by canadians

Weed Biffer
"hey pass the biff"
"any in the biffer?"
"biff"
by aaliyahgrier11 January 29, 2019
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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
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When you think you are pushing out a fart but you actually slightly shit yourself, resulting in you having to throw out that 100 dollar Gucci underwear.
On a date with a hot chick.
Dave: "Oh shit I have to fart, but what if she hears? Fuck it."
*Juicy wet fart sound emerges*
Aileen: "What the fuck was that?"

Dave Biffed himself when on a date with a big booty hoe.
by BootyConnosieur February 6, 2017
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Can be used to replace any curse word.

fuck- biff, jackass- jackbiff, bitch- biff, nigga- biffa, fucking- biffing, hoebag- biffbag...use your imagination. More of biff and less of %$#@!
Maddy: “hey I’m not sleeping over anymore...”
Matt: “aww what the biff man, why do you gotta be such a biffing biff!?”

Maddy: “holy biff chill the biff out dude!”
Matt: “sorry, I’m biffing mad as biff!”
by maddzillamilla January 1, 2018
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