when smoking weed, the point at which one gets so high that he/she resembles somebody with some kind of mental retardation. Characteristics include flailing arms at nothing, yelling/screaming at nothing, profound uncontrollable laughter. there is no specified amount that one has to smoke in order to achieve this state of mind because
everyone'
s tolerance is
different. everybody expresses their point of mental retardation differently, but it'
s usually easy to tell when one has reached the point of mental retardation. in conversation, this phrase is typically abbreviated to 'PMR.'
Zach: *hits bong*
Joey: *hits bong*
Zach: WOOOOOOG!! BLA-GEE-GOO-GOO!!
Will: oh damn, is he at the point of mental retardation?
Joey: yupp
Will: shit, should we put him outside or
something?
Joey: there's cops rolling around the neighborhood.
Will: oh right