A word that defines certain idiots that brag all day about how much crap they have, how big their house is, how much "better" they are than everyone else and how much money they have. Then they continue to be a complete jerk and get everything they want. They think they will grow up and be successful but really they will end up living with their parents and working at fast food restaurants.
Spoiled Brat: I'm so rich and cool
Actual Cool Dude: No, you're just gay