Dem 

Short for "Them", often used in txting and rap music

"we betta warn dem"
"we better warn them"

Dem by Anonymous August 28, 2003

Dem 

slang for 'them', while 'them' actually is used as synonym for 'those'.

check dem chicks
check them chicks
check those chicks

Dem by me1338 November 7, 2011

Dem 

This is how black people say "them".

"Let dem ho's fight."

"Fa sho."

Dem by Hollaback1212 January 27, 2009

DEM 

Shortened for deus ex machina, a term used to describe sudden plot twists in works of anime, movies, and other stories, normally involving a hero's fight against a villain, and favoring the hero, allowing him to win by otherwise unused methods within that fight.

DEM normally involves the hero getting beaten to a pulp until somehow ascends in power and uses that to destroy the villain in a matter of one or two hits.

DEM by Durango November 2, 2007

dem 

short for "them" people are to lazy for them

eyo look at dem ugly ass hos comin here

dem by Anth v May 12, 2007

Dem 

Some black dude that hangs around with girls, he's also a bit of a poof.

That boys a bit of a Dem

Dem by Thekingggg69 March 8, 2017

Dem 

girl who you dont know too well that is super hot and downright disregarding personality and all other traits

J: Dude Sofia is such a Dem
Nancy: But Sofia is such an *itch
J: Who cares she's hot!
Nancy: Oh my gosh....

Dem by Javi.HR February 27, 2011