unboot

The opposite of reboot.
Process:
1. Make sure the server is off
2. Power on the server
3. Then turn the server off
4. Unboot complete

We need to unboot the server to fix the problems with the reboot.

by Dr. Drizzle December 9, 2008

uncooled

you get uncooled on twitter when you do not mention the original author.

glad you liked my insert tweet. NEXT TIME RT. Not cool man.

you can then RT with the original tweet and add the hash code: #uncooled and and excuse

by marconer April 3, 2010

Uncooked hot dog

Otherwise known as raw dog. Describes the act of unprotected fornication.

Jimmy was short on time, so he went in with an uncooked hot dog.

by Lokedawgy13 September 24, 2017

Unlookable

Impossible to look at.
Extremely ugly, so ugly that it hurts your eyes.
Someone really ugly

He is so ugly...unlookable!

by Jww October 27, 2018

Unknown Temptation

the meaning of rapper xxxtentacion's name

child 1: What's xxxtentacion?
child 3: oh that's unknown temptations

by jaexob June 11, 2019

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.

by Tongues June 12, 2019

UnknownBlox2

Your average, everyday Roblox noob who doesn’t understand how to get better and has stayed the same since he started playing. Anytime he joins a server, chants in the chat of “Bro what a n00b” can be heard. He spends all of his earnings on Robux and doesn’t have anything in the real world.

Halabz: Bro, UnknownBlox2 is such a noob. He can’t even earn 10 Robux.

by SootGremlin August 28, 2019