Improvation

The act of improving things.

When we fixed the voting systems so that no one could cheat that was a serious improvation.

by spiroc January 15, 2022

Improved Snail

When a girl is eaten out laying on her back and slowly pushes away as she cums leaving a trail much like a snail.

"Before we had sex I ate her out and she did the improved snail."

by firerock1 May 26, 2020

improval

improval is a type of review that focuses on proposing improvements rather than determining approval or disapproval

I always run drafts of my professional writing past my wife, a college professor, for her improval, although I reserve the right to reject her improvements.

by Protocelsus June 22, 2023

System Stability Improvements

A exploit that could be used to do something a company doesn't like but didn't impact system stability has been fixed.

"General System Stability Improvements"
-Nintendo after locking Custom Firmware users out of their consoles

by NerdyBoyo November 17, 2020

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Why did you search this it is not even a word
The thing that Urban Dictionary says when it's dumb

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by TheArchNoob March 8, 2025

improv musical

When you have really loud and vocal sex that it sound like an improvised musical.

Last night was so hot. We had an improv musical happening at the end.

by talkshowcheat December 6, 2017

improve your vocabulary

a phrase meaning: learn how to correctly talk to your elders

younger brother: yo Amos, you big bully of a brother, give me your candy.

Amos: Sean, I am giving you three choices. now choose between the devil and the deep blue sea. one I either beat the crap out of you for talking to me like that and you eat your own cheese, or two you improve your vocabulary. Got that?

by Sexydimma December 3, 2012