Top Definition
An outfit that leads an unattractive girl to believe she looks hot.
Did you see what Sarah was wearing last night? Total Jawn Costume.
by amandalynferri October 31, 2006
5 Words related to Jawn Costume

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×