Top Definition
The Ashton Heat Beam AHB is a phenomenon experienced when smoking marijuana through a bong. The AHB causes a a sharp burning pain on the bong-smokers forehead in cases where the smoker is huddled too close over the bong.
I say squire, don't get too close or the Ashton Heat Beam will strike.
by David Ashton February 25, 2005
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.