failbunny 

Wrong dutch translation of "faalhaas", but due to the better phonetic sound it is still used.

You're a failbunny!

PHAILBUNNY!!11ONEONE!!ELEVEN!!11!

failbunny by }Electrowolf{ June 30, 2009

failrunning

failrunning is similar to freerunning (aka - parkour), can be equally athletic or extraordinarily painful, but is only impressive if done purposefully and skillfully.

It happens skillfully when done on purpose in the same way stuntmen fall and look hurt in fight scenes, or it can happen by chance when someone either has an accident, or is just incapable of performing an action.

I saw a failrunner fall down 3 flights of stairs and get up without a scratch.

Some guy tried to show off his parkour, and ended up failrunning off a balcony and crushing his nuts on a bike rack.

failrunning by FailrunnerOne June 3, 2011

fairbunnage 

An ass that stands out in a crowd.

I saw Joyce out with her friends last night and I could recognise her from behind because she has fair bunnage.

fairbunnage by RobF June 22, 2005

nailbunny 

A person who puts out in prison; Aka Prison Bitch.

Ill trade my nailbunny tonight for a pack of smokes

nailbunny by Isolde April 26, 2006