Top Definition
A type of playground antic where a student hurls a container of nasty liquid or semi-liquid foddstuffs into a large crowd of people, then flees the scene.
Johnny didn't understand the concept of Whip and Run, thus he chucked a brick at a pregnant woman giving her a spontaneous abortion.
by Dick McFeely February 24, 2005
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.

×