You do you, Boo 

Similar to “whatever floats your boat” or “if that’s your cup of tea,” but with more of an supportive tone.

It can be used to encourage others to do what makes them happy or to stick to their values/beliefs despite opposition, or as a way to acknowledge others may do something differently than how the speaker/writer just said they do it and they won’t judge.

“I really want to wear this outfit I love but Sarah’s said it’s tacky.”
“That’s just her opinion! Her style is really different from yours but that doesn’t mean this style is bad. You do you, Boo! Own that look!”
-
“Personally I think that much cream and sugar in the drink makes it a coffee-flavored dessert rather than an actual coffee, but you do you, Boo.”

You do you, Boo by Haruko-chan June 29, 2023

You do you boo 

When a person wants to do something that will cause them to be judged but they do it anyway.

Joanne wants to wear her hair in pigtails but she is getting weird looks from her classmates but her friend Ella likes them and says"you do you boo" .

You do you boo by QueenTbag July 11, 2016

do you boo 

1. When there is clearly a better way of doing something but someone prefers their way instead
2. When someone is on a mission and getting shit done.

***mostly used used in good humor***

Person: "why are you doing that for???"
Friend: "leave me alone"
Person:" okay! Do you boo."

Person 1: "look at John Doe over there doing all that complicated shit"

Person 2: "shoot, do you boo!"

Friend: "I know it's weird but I like do this l, this, and that. Don't judge me"
Person: "Do you boo."
Friend: " :)"

do you boo by Vinv23 March 12, 2016