Improvation 

The act of improving things.

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

Improvation by spiroc January 15, 2022

implosation 

When you eat something that explodes your insides.

"yo this nigga's implosation is wack!"

implosation by iNut2Mei March 25, 2018

stoner improvisation 

When a stoner in your band improvises your music subconsciously, according to what the weed is telling his brain to do.

Hey DJ fatfingaz please cut the stoner improvisations out when you master the recording.

stoner improvisation by alex and max sure do look alike November 3, 2006

improvisation 

To make something up on the spot.

Improvisation is common in jazz music, when a musician makes up a solo spontaneously, as opposed to playing a written solo.

Sometimes a group of musicians will completely improvise an entire song. This is done almost exclusively by jazz musicians.

All forms of art can be improvised. Art that is improvised may be called "free" or "freestyle", like "free poetry".

A popular form of improvisation is rapping, or flowing.

Miles Davis was a master of improvisation.

improvisation by The Drafted's guitar player September 6, 2005

impronathon 

A term used to describe the spontaneous impersonation of Jonathon. Compound word derived from the stem: Impression, and suffix derived from the name: Jonathon.
Often occuring within the forum of a Session.

The improntosaur: "I mean, that is juust... you know... unbelievable! Hiiiiiiigh!"
Audience: "(laughter) Mate that was a well good Impronathon!)

impronathon by Mini-Sue September 19, 2004

implonation 

when something implodes and has a force of detonation upon it

i spray some 'implonation 5000' on a fly and slowly as he begins to pitter and patter, feeling like hes runnin outta gas, he softly lands on the ground, to only moments later SZICHKABOOM
J' thats what i call an implonation

implonation by J April 1, 2005

improtivation 

One would describe improvtivation as having the motivation to improve oneself.

A success athlete may have improtivation to gain more success

improtivation by Yoman123 April 21, 2011