Biffshit 

A slang term one yells out in a time of distress or anger

"BIFFSHIT! I lost my ankle bracelet!"

Biffshit by Tom Ato March 9, 2005

biffship 

A relationship of two bffs, like a friendship but even better!

"Cat is the whore in our biffship."

biffship by gsdfgsdgrgrt November 27, 2009