Dangerous Minority. Taken from Family Guy: "Guns don't kill people, dangerous minorities do." Used to speak around said types of people so as to not alert them to the fact that you are talking about them.
Dude this bar has a lot of DM's in it.
I know, WTF? Are we in SE or something?
To send a Direct Message on twitter
DM me if you want to meet up.
Designated Marksman. military marksman role in a U.S. infantry squad. The DM's role is to supply rapid accurate fire on enemy targets at ranges up to 870 yds with a highly-accurate semi-automatic rifle equipped with a telescopic sight. Like snipers, DMs are trained in quick and precise shooting, but unlike the more specialised "true" sniper, they are also intended to lay down accurate rapid fire.
soldier 1: walter shouldn't be the dm cause he sucks at aiming and hes fat.
soldier 2: yeah joe should be dm cause he's much more accurate and sexy.
DM - Dungeon Master. The person who makes up the story and stuff in a game of Dungeons and Dragons.
He DMd the game last night.
An abbreviation for "Display Message", commonly used on forums, game profile as well as IM services.
Joe: Dude have you seen my dm?
Suzy: OMG Larry's gonna love it!
Commonly used on twitter. It means to direct message.
Yo he asked me out anonymously on ask.fm; didn't even have the guts to dm me!
when girls have 'gossiping sessions' stands for deep and meaningful
omg! susy, i need to have a dm with you billy just asked me out!
My DM is getting older every day.