Top definition
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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