A hippy is someone who believes in peace, love, and freedom. They like to wear colorful clothes, long hair, and be outside in nature. They don't want to hurt anyone or anything, and they think everyone should be happy and kind to one another. They like to sing, dance, and make art. They often eat healthy food, like fruits and vegetables, and they might even do yoga or meditate. Being a hippy is all about being happy, free, and peaceful.