Biff

An easier way of pronouncing the acronym B.F. (Best Friends) or B.F.F. (Best Friends Forever)

Cody: Are we BFFs?
Amber: dude we're BIFFS

by AmBeeZYYY April 19, 2010

big biff

A big biff is when you fall down, mess up on something, get pwned by someone or generally do anything that causes embarrassment.

Person 1: I tripped over my own shoelaces and fell down in front of everybody at school.

Person 2: Yikes, big biff!

by Zozothecat July 7, 2022

Biff

A gust of steamy air that speaks in between your hairy cheeks.

That steamy biff rumbled me nuts!

by NicSmasher January 18, 2023

Biff

Bet i'd fuck females

"Wanna do something tonight?"
"Biff"

by Kohn gogogog June 20, 2024

Plop biff boof biff biff EEEEEE

Luigi's infamous 0 to death combo in the game Super Smash Bros. Ultimate

Commentator: ELEGANT HAS PULLED OFF A PLOP BIFF BOOF BIFF BIFF EEEEEE!!! THIS IS INSANE!!!!!!!!

by Scooty789 February 2, 2019

Biff Boof

whatever tf you want it to mean

Random person: why are you the way you are

Me: Biff Boof

by SlideWhistle July 21, 2024

Biff bottom

When life get so shit that all you need is a cig or a smoke (biff). There’s rock bottom then there’s biff bottom

Lizzie just dumped me I think I’ve officially hit biff bottom

by Inny Elite November 7, 2019