1 definition by Unbiased Definitions

Something done primarily by males who are in the same demographic.

A simple nod that a guy that gives to another guy that acknowledges the fact that they are both aware of each other and accept each other's presence. Usually done without any thought going into it, essentially a non-verbal message of acceptance.

I have no idea why we do this now that I think about it, it's like some primal need to tell each other that we aren't hostile. Maybe it has to do with alpha males or something, left over monkey shit like arm hair I guess.
*guy walks down hall by himself*
*second guy walks in opposite direction*
*look at each other and give a brief nod before passing*
Nod of Acknowledgement
by Unbiased Definitions July 14, 2016
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