Noun.

Knowledge or wisdom learned afterward, like hind sight is 20:20. It is the important advice that came out the back end.
Man one: don't do it. Trust me it's a bad purchase!
Man two: shut up! You are just talking out of your ass!
Man one: Ma! I'm for real! Dropping some serious butt wisdom right here.

Man two: oh. Fo sho. If you've tried it then I trust you.
by SweetNettaTaTa August 31, 2016
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