somebody who spends at least 75% of their money on pot, and have smoked so much, that they can't remember what day it is anymore. usually, a pothead doesn't do much but sit around with friends and blaze.. very rarely are they sober...
by kissy January 10, 2004

by Kevin M. Gibson December 21, 2008

Susie went and made herself some Hogwarts robes to wear to the premiere of Prisoner of Azkaban. She is such a pot-head
by Justin November 21, 2003

by Charming September 21, 2005

A Habitual user of Marijuana, usually to the point where it interferes with work, family, and school. Pot heads are known for their laid-back attitude, bad memory, encyclopedic knowledge of junkfood, and facination with shiny objects.
Pot heads should not be confused with occasional smokers who are still able to function and fulfill their responsibilities and obligations.
Pot heads should not be confused with occasional smokers who are still able to function and fulfill their responsibilities and obligations.
by AZ-Dawg July 30, 2008

by XGoGoX April 14, 2006
