Someone whis is crap, thick, stupid an idiot. Basically use it to replace any word you feel like.
You complete Biffa!
Jog on Biffa boy
by George Elokobi October 17, 2010
Get the Biffa mug.
Derogatory, same name as a rubbish company. A fat/smelly person.

Much like the aforementioned bins, A 'Biffa' is big, smelly and full of shit, and particularly noticeable when not taken away in a timely fashion.
Look at that fucking biffa, she's massive.
by Pilgrim Zero Two May 29, 2022
Get the Biffa mug.
When the dead fetus' get chucked in the 'biffa' bin outside the abortion clinic.
Girlfriend: "I'm pregnant babe"
Boyfriend: "Abort it, it's a biffa baby"
by TommyRobinson January 21, 2019
Get the Biffa baby mug.