Someone who looks like they might be selling drugs but actually just looks like that normally when expressionless.
Bro 1: "I don't know why everyone keeps trying to buy drugs off me, I'm just doing the grocery shopping."

Bro 2: "It's because you've got resting drug dealer face man."

Bro 1: "God dammit."
by Homeslice1 April 27, 2014
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