3 definitions by personthingything

1. the act of doing what one believes is the right decision, being oneself

2. a response when somebody constantly asks for suggestions, but doesn't actually need or listen to them
1. Person: "Dude, I just dropped, like, 20 bucks on a scooter.

Person: "Cool, you do you."

2. Person: "But I really think I should get Subway."

Person: "You do You, man."
by personthingything April 3, 2016
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A thing people in the Early 2000s yelled to make someone mess up (skateboarding, shooting hoops). Equivalent of "jinx" or "lebron"
Person 1: *gets ready*
Person 2: "Isosceles!"
Person 1: *fucks up*
by personthingything April 5, 2022
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