Unjam 

A word to refer to an unlucky event or situation.
The exact opposite of 'jam'.

*loses game of Fifa*
Man, that was unjam

Unjam by Chegers April 10, 2017

unjabean

the dirty snow underneath the clean snow

woah nelly that’s a lot of unjabean

unjabean by ttbud December 26, 2019

untamed 

An adjective used to describe an event or noun that is uniquely raw or awesome. It is coolness in the most pure form.

Man that party last night was untamed!

Yeah, Joey is pretty untamed, he plays the guitar like Jimi Hendrix

untamed by El Guepardo Feliz October 11, 2006

unamigo 

Someone who acts in an obnoxious or unfriendly fashion.

"I hate him so much. He is such an unamigo."

unamigo by oratowsky January 20, 2009

unnam

Very rare name. Females with the name of Unnam or called Unnam live intense lives, are always on the search for meaning / wisdom, and are constantly changing. The latter is because they are influenced and inspired by their surroundings. They are puzzling with multiple traits - capricious, impulsive, outrageous, disordered, artistic, calm, intelligent, sweet. They are usually beautiful but not always aware of this or their effect on others.

"I hope that Unnam doesn't know the extent of her power."

unnam by msol October 4, 2012

Unnamed Fanbase

The dudes who follow Jarvis Johnson, Really Good Upcoming YouTuber, Should Blow up at some point

Ayyy, Unnamed Fanbase am I right

Unnamed Fanbase by L_for_Lone March 26, 2019

Ujamaflip 

A word you use when you can't think of a proper word, or if you're caught off guard

Who the ujamaflip are you!?

Ujamaflip by TheProdigy_Dan April 13, 2009