1 definition by Vonk

a) The stupid or unmotivated feeling one sometimes gets after they come down from a marijuana high.

b) The constant stupid or unmotivated attitude of a heavy pot smoker. A true pothead is always in a state of being burnt out regardless of whether or not they had smoked in the past 48 hours.

See also: burn out
a) "Man I smoked so much reefer earlier today and now I'm burnt out and don't feel like doing shit."

b) 1: "Why does that kid skip class so often and get such shitty grades"
2: "He's totally burnt out dude"
1: "Oh ok that explains it.
by Vonk January 20, 2005
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