unwarranted self-importance 

A serious form of narcissism. To act as if one is an important person without actually doing anything worthwhile to prove it, thus making one look like a complete tool.

Sometimes abbreviated as USI.

Idiot: Hey guys! I just put up all these sweet pictures of myself on Facebook, and I've got this vlog that you've gotta check out. If you don't, you're clearly some kind of lesser being, 'cause everyone loves me for no reason!

Smart Person: Sounds like unwarranted self-importance to me.

unwarranted self-importance by IrishBarbarian January 23, 2011

unwritten book of the road 

(n.) An imagined book about hitchiking. The first rule is to carry out the incentive to give head.

Here's a line, and on this side of it we ain't gay.

unwritten book of the road by Gumba Gumba May 30, 2004

unwhetted 

to be dry. super dry.

to make everyone around you super dry. especially the ladies.

He was totally unwhetted after blow drying his hair and covering himself in talcum powder.

unwhetted by ARHarrar June 2, 2011

unwhoreganized 

When a hoebag is entirely unsatisfactory and makes a huuuuuuuuuuuuuuuuuuuuge mess.

Geoff: I had a good weekend meng, I fucked alotta bitches! How was yo weekend?

Timothy: Pretty sub-par ya dig?

Geoff: I dig. Please elaborate on the sub-parness.

Timothy: Well I picked up this bitch at a bar, and she was straight up unwhoreganized dawg. Just straight naaaaasty!

unwhoreganized by ohy'know December 7, 2010

unwich 

A sandwich wrap made with lettuce instead of bread.

Can you grab me an unwich from Jimmy John's?

unwich by Sally Y July 6, 2011

unWine

The most controversial wine app. So dangerous it transcends wine snobbery. Even the word snobs of Urban Dictionary are afraid to give it a definition. Maybe it is undefinable. Maybe beneath all the Fun, merit earning, level building, gamified wine app goodness, there is a darkness that the Urban Dictionary simply can not release? But it must be said! It is simply the most engaging, most addicting wine app in the world!

-Phil Collins

"This wine snob is so uptight. He should unWine!"

"After a glass, it helped my date unWine."

unWine by ryanempire January 14, 2015

Unwana 

Best friend anyone could ask for, can be chill and give attitude when she wanna. Tells you how it is and gives great advice. Probably west African.

Person 1: Besties Westiesssss love you girl
Person 2: Unwana’s my Bestie fuck outta here

Unwana by “Your Pseudonym” July 3, 2019