Top Definition
The act of spraying electronics cleaner like Dust-Off into a girl's vagina, placing your open mouth around the vagina, and then inhaling the gas as she pushes it out.
I had some freaky sex with Allison from Intervention which included, among other things, a dustpipe session that put me into a Dust-Off hole.
by mainframed February 09, 2009

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.