To shave one's head unexpectedly, whether it's by choice (a la Britney Spears) or otherwise.
Girl: Did you see Claire's hair, or lack thereof? She Britneyed it all off!
Frat boy 1: What the hell happened to my hair?
Frat boy 2: Dude, you got Britneyed while you were passed out.
Free Daily Email
Emails are sent from firstname.lastname@example.org. We'll never spam you.