lumen 

1 : the cavity of a tubular organ or part the lumen of a blood vessel
2 : the bore of a tube (as of a hollow needle or catheter)
3 : a unit of luminous flux equal to the light emitted in a unit solid angle by a uniform point source of one candle intensity

The ReVolt is waterproof and rechargeable with a whopping 300 lumens at full power.

lumen by Bonzai May 31, 2018

Lumen 

The guy thats doing your mom.

Lumen is doing your mom.

Lumen by Mario Pierluisi October 25, 2020

lumen 

less than human
or one who sleeps on floor at a lan party

he is such a lumen for sleeping on the floor at the lan party

lumen by kiprian November 16, 2005

Lumen 

Lumen je petra parcina

Petra parcina je lumen

Lumen by Petra parcina December 20, 2021

lumen living

A phrase used to describe living a lifestyle of the most extravagant, opulent and luxurious variety. Lumen living means that you have reached the stage where money is no object.

Having made a billion pounds in the bank - "I am lumen living".

lumen living by Pipelayer17 January 28, 2012

Lumen pie

The act of putting a light bulb up your anus and turning the light bulb on.

He did a lumen pie yesterday!

Lumen pie by Skib101 April 28, 2026

celestia ludenberg 

A girl who hides the fact that she’s terrified for her life after murdering 2 people with the justice hammer and stuffing a guy in a transformer suit and shoving him in a locker.

So I cried over celestia ludenberg’s death today.

celestia ludenberg by Bi_Lie.uwu May 16, 2020