It was a thing in 05-09 VA. We used it as a verb: "Did you DTR?" "We haven't DTR'ed yet."
I almost said "Nuh uh!!!" but then realized a) I learned that phrase in VA and b) That's about the time I lived here. I stand corrected. Though I always heard it used as a noun (e.g., "Did you have DTR talk yet?").
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