1 definition by UW-Madison Swenson house

Top Definition
Term to use when one is going to be having sex and does not want to be interrupted. Usually used in college dorms to warn ones roommate.
Dude, Jack is totally tapping some ass in there. His door says Beluga Whale.
by UW-Madison Swenson house September 20, 2009

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.

×