1 definition by NotArianaGrande

When you don't need to see someone's face in order to tell who they are so you look at their ass to check.
Friend: Hey who's that person right there?
You: I think that's Rachel.
Friend: How'd you know?
You: That's her ass bro. I was ass tagging.
by NotArianaGrande January 27, 2019
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