Biff

A person who has the ability of a person with Spina Bifida.

'Jesus H Christ, look at that fucktard over there licking a window'
'Yep, serious biff material.'

by CabbagheadChris March 9, 2015

Biff

Describing the relationship between two soul-mates

Tim and Ashely are biffs forever!

by Shakazooloo March 3, 2015

Biff

When something from your child that was commonly seen as shit by you and your friends now obtains a air of positive nostalgia and you have a new likening/positive thoughts.

"Here ya seen that Citroën DS3 over their?! "
"indeed my good fellow isn't it Biff as fuck?!" but not as Biff as that Volvo 740 estate! "

by PinkiedPinkpantha May 7, 2017

biff

Another word for shit/maneur/crap/dung

I hate biff

by NihilegoBuil April 29, 2021

biff

A biff is a slang term for vape which originates from students at King William’s College on the Isle of Man

"Can I have a biff?"

"Hes a biff Jew"

"Got any biff liquid?"

Parker likes kids

by Xx_Supersniper_xX March 8, 2022

Biff

Vagina

Stinky biff

by Bigdikdan January 26, 2015

Biff

To Smoke a Blunt or any marijuana filled papers.

Let's go biff a beelow

by Nyko April 29, 2007