Top Definition
The phenomenon of putting on a famous performer at a show, resulting in no people turning up without explanation. Named after famed Australian comedian, Julia Wilson, after her trip to South Africa.
Dude, this ladies-only comedy is a total Wilsonism.
by Acappella Productions June 13, 2007
Free Daily Email

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

Emails are sent from We'll never spam you.