1 definition by Axtra

dmc

A "deep massive chat". Typically only had between two girls, or between a man and a woman, as it is scientific fact that a man cannot "chat" to another man, as this diminishes his masculinity.

Guy: Hey, I'm bored, come keep me company in the library.
Girl: Sorry, can't, having a dmc with a friend.

by Axtra December 1, 2007