Pertaining to a person of high quality, fatness and laziness when under the stimulation of marijuana. Typically found living with one parent and can only smoke dutch’s as they are too weak for bong rips.
Mom: Jake has been smoking all day, how come?
Jack: He’s being a Fat Bat, don’t worry mom he’ll be fine
Taken from the Television Show "Crank Yankers"; slang for the male genitalia; also see schlong, wang, cock
-"Man, I'm goin to prison, you gotta teach me how to kill"
-"Sir, I don't teach people how to kill"
-"You don't understand, you won't be gettin' a fat bat in the ass"