decimalian

the condition where it's possible for a numeric value to contain MORE than one decimal place (i.e. software versioning, etc.).

the decimalian version of the installed software is v1.2.34.5678.

by SpaghettiCoder December 5, 2019

Decimation

The correct term for Thanos' Snap in Infinity War

Thanos' decimation destroyed half of all life.
Thanos decimated half the universe

by Im_an_insane_person April 21, 2019

Taliban Decimation

When you nut so hard that it exits through her mouth, exploding all her internal organs in the process.

Nut_meme used Taliban decimation.
It's super effective!
Gardevoir fainted!

by Nut_meme November 29, 2016

decimating

To decrease by 1/10, hence the prefix deci.

Aww, only 10%? At least I can say I was decimating that test.

by ManMan36 May 23, 2016

decimator

a pornographic name for a penis, other names include, but are not limited to "rimsplitter, ramjam, buttripper, cornolio, rectum raider, best friend"

i have anal seepage, wow that boy is a decimator
i have a small tear in the flesh surrounding my anus, what a rimsplitter

by missmuffet September 19, 2005

decimilisation

A hot bitch with a huge ass who is a total nympho

I WANT A PIECE OF THAT FUCKING decimilisation.

by hilary ann March 31, 2005

decimanihhilate

decimate + annihilate

Nothing survives this, nothing. No traces are left on anything, and usually that anything is gone too.

This explosion will be big, no one will remember it, because if you can see or hear it, you'll be decimanihhilated along with everything else around it.

by Josh July 9, 2004