Demomma 

The half demon half person your mom becomes when she yells at you

Ester- “why are you shaking so much?”

Mason, “ my mom found my bong last night, she became the scariest demomma I’ve ever seen”

Demomma by OlivePepper July 16, 2020

Demoman 

A Black Scottish Cyclops

(from Team Fortress 2).

Demoman: They're going ta hafta glue yoo back tagether, IN HELL!

Demoman by FishType1 February 2, 2009

a bad demoman 

nonexistent.

If I were a bad Demoman, I wouldn't be sittin' here, discussin' it with you now would I!?

a bad demoman by CrungleChugger97 September 27, 2021

a good demoman 

A person who is experienced with the class demoman, from team fortress 2

What makes me a good Demoman?.

If I were a bad Demoman, I wouldn't be sittin' here, discussin' it with you now would I?.

a good demoman by Uttercolor March 22, 2021

Demoman laughing at you 

a nice person

human 1: hey dude! do you know Demoman laughing at you?
human 2: yea!

Demoman laughing at you by STOP with democrate April 3, 2021

DeSomma

(adj)Person who lacking in motivation and ambition yet loves themself; Will mooch off of anyone to avoid labor of any kind (mental or physical); Extremely narcissistic; Needs personality altering drugs; Enjoys putting everybody to make self feel more superior; Usually in the legal profession; aka One Upper.

Don't go DeSomma on me!

DeSomma by Beaners July 28, 2008

Demomalization 

The act of extreme demoralization. i.e: Being so demoralized, you feel as though you lost your mother.

Note: Used best in sports and other gaming related activities.

In Football, A score of 21-0 in the first quarter would be considered a demomalization.

In Mortal Kombat (any version), Two consecutive flawless victories is a demomalization.

Example phrase: "I've been thoroughly demomalized..."

Demomalization by Win Demon + Shadow in the Win February 15, 2010