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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(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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Polite way for a girl to keep in your wallet without having to actually shag you.
I want someone to love me like you do just not you. Now when you getting your credit card so I can pay my council tax.
by Chuck Norris South African August 11, 2008
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