The juvenile definition is simnply of a
snitch but a rat is really a traitor. If you're onvolved in crime or a gang & you
snitch, you are a rat -- & rats must
die!
Me & Jimmy whacked that gas station dude cuz he was
slow with the money we wanted, then, when the
pigs questioned him, he was a wuss and rolled over on me -- so I got to
whack the little rat now!