Biff

To smack someone in the back of the head with your hand flat. Just a little hit for something you did that was a mistake, dumb or uncalled for.

Biff him if he's not telling the truth.

by Cassandrajane March 29, 2009

Biffer

A person who enjoy the experience of sniffing butts/anus.

kyle is such a biffer he pants me and his nose litterally almost penetrated but butt hole

by mr.getslaidalot February 19, 2011

Biff

Something that is really cool, something awesome and stellar

Whoa that movie was so biff!
How are u doing?, im doing pretty biff!

by Biff12345678 October 21, 2012

Biffel

means anything u want it to

You r so Bilffel baby

your clothes are biffel

by Kimmy kims June 2, 2008

Biff

To throw or discard something

"hey, biff this wrapper in the garbage for me"

by CarolinelizabetH October 27, 2008

BiFF

A secret society, who meets to practice and discuss an ancient Armenian philosophy of the same name, little known to outsiders.

Biff reveals the combined knowledge of the last 4,000 years
OR
It is believed that the Biff elders held the Biff meeting in Isfahan, but this is only a suspicion.

by Virlm February 7, 2009

biffkin

The hair that grows off the gooch not the gooch itself!

My biffkin is getting too long. I may need to shave it.

by Bizazy May 16, 2006