When your female genitalia becomes exposed because you are not wearing panties under your dress or skirt.
by JuicyJK January 12, 2009

by Milton Sledge December 29, 2007

the act of doing something stupid and ridiculous such as flash your thong to the papparazi or shave your own hair off for no reason even though your a girl just for attention or publicity.
person: that girl think she's all that but she's not
other person: she's going all britney on us
person: jeez... why does she always need all the attention? give christina aguilera a chance!
synonyms: paris hilton, nicole richie, zidane, anyone else in hollywood or new york
other person: she's going all britney on us
person: jeez... why does she always need all the attention? give christina aguilera a chance!
synonyms: paris hilton, nicole richie, zidane, anyone else in hollywood or new york
by who i be May 21, 2007

by JB1 July 20, 2008

One who gains ample amount of weight and blames it on anything other than being somewhat of a scoffer. Our dear Britney Spears who cannot blame gaining weight on pregnancy... no baby is that heavy!
Girl #1 "Did you hear about Britney Spears says she has put on three stone in two years because she has been pregnant?"
Girl #2 "Whatever!! She's well doing a Britney!"
Britney-esk comment example (likely to be heard in general girl chit chat and whatnot):
"Im only gaining weight because i have an allergy to running."
Girl #2 "Whatever!! She's well doing a Britney!"
Britney-esk comment example (likely to be heard in general girl chit chat and whatnot):
"Im only gaining weight because i have an allergy to running."
by Kateage September 18, 2006
