a person who has a huge head which earth can populate and colonise it.

it was often said that if you see grants head and rub it three times you can get three wishes
man im gonna rub your head like grants head
by jason March 16, 2004
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Some dude that is obsessed with doing drugs and going to parties. He is very adept at getting kicked in the groin and making an all around general fool of himself.
Dude, did you see Crack Head Grant at that party?
Yeah, he was so fucked up!
by thothra November 20, 2008
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