Top Definition
A sticky, honey colored goo extracted from marijuana. Hash oil is extremely high in THC, the active ingredient in cannabis. Two drops should get you about as high as a joint of home grown
I'm getting a fat can of butane and making some hash oil tonight.
by TheHose February 03, 2005

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.

×