1 definition by SDAntics

When in a dark room with a homie, get their attention. Once you have the attention, rapidly flash your camera flashlight in there direction. While they are disoriented, make your way towards them and rip ass on them.
Guy 1: How did you do it?
Guy 2: I flashbanged him last night when he was laying in his bed, got him right on the head. Dude didn't even know what was opening.
by SDAntics April 10, 2022
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