Deal Closers Only. The type of acronym used by ballers to describe themselves and others when they typically work in jobs that involve networking and a lot of money.
Guy 1: Hey man just closed on that deal downtown, let’s go out tonight.
Guy 2: Hell yeah man! DCO baby!
Hyped, with the three letters in the middle removed.
Brad: "Yo are you excited to go out tonight?"
Chad: "Yeah man I'm H'd."