decamily 

a huge W that always spits peak on twitter

person 1: yo did you see what decamily posted on twitter

person 2: yes he's such a W

decamily by decamily July 19, 2022

decamillionaire 

Someone who is worth at least $10 million.

Chris is a cool guy, totally low key. He's actually a decamillionaire but you wouldn't know it.

decamillionaire by XYZ Its Me June 12, 2016

Decamile 

A unit of measurement that represents 10 miles

His house is a decamile from the school!

Decamile by Thomas Silvaggio January 7, 2021

decamillisecond

10's of milliseconds.

Used for more exact human resource time tracking.

There was a double decamillisecond difference between olympic athletes track finish time.

decamillisecond by Snow Pea - Digit El Poal S.Sa September 9, 2016

Decamillesimalday 

10,000th day you've been alive

Tomorrow is my decamillesimalday

Decamillesimalday by lvilgen April 22, 2017