Acronym for any needed tense of "do too much." Too much can be done by a variety of means, including but not limited to drugs/alcohol, sex, or even something so simple as obnoxious singing.
Guy 1: That chick just drank a liter of rum and puked all over the carpet then railed a bunch of coke!
Guy 2: She D2M!
Guy 1: Indeed.
Guy 2: She D2M!
Guy 1: Indeed.
by opencasket August 21, 2009
D2M acroynym for Dead to Me, meaning your pissed/annoyed with someone so they no longer exist in your world, you shut them out.
She backstabed me, she is so D2M
by JK! September 12, 2006
by OMGTI May 14, 2007