Uniduck 

uniduck
yoo-nee-duhk

–noun
A weapon of mass destruction. It comes in the form of a yellow rubber duck with a red 'U' printed on it's chest. If thrown at enemies, the enemy will implode on the impact of uniduck after making a ahoarse quacking noise.

Hitler often threw uniducks at his enemies and used their deflated bodies as curtains.

Uniduck by CREEPIE.JAYNIE April 27, 2010

Unibuck 

Someone with one buck tooth instead of 2. Can be natural or can be someone who has had their tooth knocked out.

The mouth equivalent of a unibrow.

"One of my front teeth just fell out, now I look like a unibuck."

Unibuck by GingerJewRatHallMonitor.. May 3, 2009

unifuckingcode 

See Unicode. This variant is usually used by irate programmers who just can't get the conversion between unicode and non-unicode data types right.

Fuck this unifuckingcode fucking shit!

unifuckingcode by Aalaap September 9, 2003

unifuck 

Uni•fuck : To go beyond not giving a flying fuck accept for one particular thing.

I'm unifuck about today, except for the party later tonight.

unifuck by Kvinson19 November 9, 2017