Birfday

It is now used on the Internet and everywhere instead of the actual word 'Birthday'
I guess they say it cause it sounds better

birfday = birthday

-Happy Birfday bob :)

-Tomorrow is my Birfday

by Gorillafart June 15, 2009

Birfday

A day of celebration of one's birth. Invented by a child, used by adults because it is just better to be birfed than birthed.
Because, it's your birfday and you can say it anyway you want too.

Yo' Happy Birfday, man.
Go girl, it's your Birfday!

by Urbanarly June 1, 2014

Biff

Adjective used to describe someone who requires little intelligence for their job.

Sam got a biff job at a warehouse yesterday.

by jessemmott08 October 3, 2010

biffins bridge

Where your chin fits

Just been to biffins bridge, oh lay

by La Pistola February 13, 2010

Biffle

BFFL with vowels
Best Friends for life

Mandee is my biffle

by Joanne277 February 13, 2009

Biffle

a person's best friend

Zak and Christine are the best biffles alive.

by Christine February 8, 2005

biffon

the part that seprates you balls from your arse, or your vagina from your anus.

fun to fondle during sexual activity

*sing*
the line between your ass and your balls is called your biffon, it is a place that you should really not be sniffin'

by sam + teegan (H) February 1, 2008