look up any word, like blumpkin:
 
1.
another word for marijuana, used in oakland, california used by keak the sneak.
lets go around the corner and go smoke this grand daddy.
by ashley edwards April 30, 2006
 
2.
the father of your mother or father. usually the giver of gifts, candy, and the first one to give you a beer or a drag of his cigar. cool guy.
i kicked my grand daddy in the shin and ran.
by michelle1 February 10, 2008