Top Definition
When you run into someone and ram your ass into their face repeatedly so that the victim doesn't know what the hell is happening.
I busted into my mom's room and gave her a butt monster attack.
by Matt Nederbo December 11, 2006

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.

×