dm

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.

by cheesethief31 October 18, 2009

dm

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!

by Sandwichmixto September 19, 2012

dm

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!

by o[digs August 1, 2012

dm

dm = doesnt matter
net based. used often

nah it dm anymore

by museaholic June 18, 2004

dm

Dire Maul in World of Warcraft. New players may think it is also Deadmines, which is known as VC to more experienced players.

LFG DM
Need a priest for DM

by HalifaxGurly April 14, 2007

dm

Abreviation for "Drum Major", the on-field conductor found in drum and bugle corps and marching bands.

Watch the DM for tempo

by RRAAMMBB April 26, 2004

dms

An abbreviation for "direct messages" this abbreviation is mostly used on Instagram.

You: Diving into my crush's dms

Crushs: Keep swimming

by awhyou August 21, 2014