Did you see the magic stick he whipped out? It was drool worthy!
Generally means an Indian person. May often be referring to the women, who have a noticeable doot (small colored dot) on their forehead.
Hey get a load of that doothead at the counter of 7-11.
Daydreaming deeply or a very intense bong hit.
Did you see Kyle? He was dreamscaping from one bite of his magic shrooms!