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Be yourself and stop worrying about others. In other words, mind ya own bizness.
Friend one: She said my pants are ugly! Friend two: Just do you, boo. She ain't nothing.
by DTrumpsucks May 11, 2016
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2
(n.) The act of being responsible and socially justifiable.
Bro 1: Look at that dude man, he's got the nice ride, pretty chick that lucky—

Bro 2: —Stop hating and Just Do You!
by Yagami85 June 16, 2012
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