Unboo 

Bringing to an end, an affectionate relationship between two different or same sex, who aren't married.

My girlfriend and I had a misunderstanding for two weeks and she decided to unboo me, to avoid future conflicts.

Unboo by Tongues June 12, 2019

unboo’d 

A person who was once your boo. But start acting up so you gotta Un-boo them.

Wow you’re UnBoo’d

unboo’d by Lil shorty May 2, 2018

Unbohlievable 

adj uhn-bǒ-lee-vuh-buhl
1. Really unbelievable; something Nat finds ridiculous.

(Created by Natalie Tran on CommunityChannel)

"This packet of chips is half filled with air... unbohlievable."

Unbohlievable by pornist March 4, 2015

ungood 

bad, originating from the fictional language Newspeak in George Orwell's novel "Nineteen Eighty-Four". Newspeak is closely based on English but has a greatly reduced and simplified vocabulary and grammar. This suited the totalitarian regime of the Party of "Ingsoc" (English Socialism), whose aim was to make subversive thought ("thoughtcrime") and speech impossible. Newspeak is engineered to remove even the possibility of rebellious thoughts—the words by which such thoughts might be articulated have been eliminated from the language. Newspeak contains no negative terms. For example, the only way to express the meaning of “bad” is through the word “ungood.”

It would be ungood and a thoughtcrime to attribute this word to West Coast surfers.

ungood by Literary redhead September 29, 2005

Uncooked Brownie

A mixed person, especially one you find attractive.

McKenzie: “Damn Caiden, you’re an uncooked brownie! That’s kinda cute.”

Uncooked Brownie by NahSquad July 18, 2019

unbiological sister 

Your best friend in the whole entire world!!!! You love each other like a sister. You guys have like the same exact personality and have so many inside jokes! Your just like twins. You think the same things, do the same things and love the same things! No one can replace them and everyone knows that you guys are best friends! (Unbiological sisters)! 😋 They are your only chickadee!

Hannah= my unbiological sister! Chickadees forever!!! 🐣🐥😘

unbiological sister by Soallen02🐣 December 21, 2013

Unboner

The opposite of a boner.

An ugly chick walks by...UNBONER!

Unboner by K4hmboy October 4, 2009