Top Definition
the act of almost shitting ones pants while trying to make it to a toilet while the person you are traveling with is taking their sweet ass time.
Man! If he would have talked to that clerk two more seconds I would have had a Boston Backout in my drawers!
by Rob Schindler August 27, 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.