1. having a very public breakdown

2. doing something really shocking/stupid/crazy
1. she was really doing a britney when she was crying and screaming at the shopping centre

2. he was doing a britney when he got that tattoo across his forehead
by nel17 February 19, 2008
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to go out without ones underwear on and expose ones self, getting out of a vehicle or in a club.

Usually exposing the genital region

alternatives: To do a paris, to be a dirty slut,
"Oh my god, did you see what Gemma did at her 21st? I didn't think she'd do a britney"

"look at that girl there, she's done a britney"

"Jeez that girl had so much more class, now she's done a britney"
by Blogzard November 07, 2007
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when you are not happy with a project or something you are making, and decide to completely destroy it and rip it up, like that time when Britney Spears shaved her head
me: god, this drawing is shit
friend: don't do a Britney Spears
by spacenerd4 March 05, 2018
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make the same mistake more than once" you did it again"
female says: I called my ex

other female says why " you doing the britney", again and again
by Dont go there m.j. February 20, 2018
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When you accidently shoot someone with the wrong weapon, and have to apologize for doing a Britney, and say, "Ooops I did it again."
Can you believe they are "doing a Britney" again as their excuse for killing an unarmed man
by No Hemingway April 12, 2021
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