Top Definition
The Aperture Science Handheld Portal Device.
A gun that is capable of creating man-sized ad-hoc quantum tunnels through physical space, a possible application for which includes shower curtains.
Hey, look at my ASHPD!
by Black Mesa January 29, 2011
2 Words related to ASHPD

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.

×