Untarded

The polar opposite of retarded. Being of such sound logic that it repels even the slightest taint of retardation.

"Man, that idea is untarded!"

by C. Martin January 5, 2004

Untransform

To reverse engineer a process such that the output of the new process produces the input of the original transform process.

You get B from A using the data transformer. If you want to get back to A, you have to untransform the data.

by macrodude August 23, 2011

untainted

Inocent, genuine, pure, naive.

Her heart is untainted

by breakkid April 24, 2014

untape

The process of removing tape.

Hey. Untape that for me.

by baneofnotch December 19, 2015

Untz, untz, untz

Sound one makes after a man has had sex with a woman and said man celebrates his virility, usually accompanied with a dance. See movie "Mallrats" for clarification.

Woman: "Honey, that was amazing."
Man: "Ohhh yeahhh...untz, untz, untz" (dance next to bed)

by PeteFreans March 6, 2011

Untactical

To do something that is considered the opposite of tactical, usually resulting in the amusement of those you are with.

Also known as doing an "Andy C"

Hey man how was new years?

Dude i fell off my chair and screwed my finger up, i spent it in hospital!

That's pretty untactical bro...

Yeah i busted out an Andy C

by AppleBottomJeanz May 28, 2009

Untalent

Noun form of the term "untalented". Used to describe someone who is unskilled in a subject or matter.

Matt sure has lots of untalent in skateboarding.

I would start a band, but I have untalent at playing guitar.

by Desimodontidae October 30, 2005