im kinda young. can someone tell me what a hippy is
A hippie was a pacifist that cared very little about working or bathing. And there's a big difference between a hippie and a longhair.
Here's the difference.
Go up to the next 5 guys you see with long hair and call them a worthless fucking hippie. If you leave with a flower, you'll know it's a hippie.
If you leave with your teeth in a bag, you'll know it's not.