(especially in the 1960s) a person of unconventional appearance, typically having long hair, associated with a subculture involving a rejection of conventional values and the taking of hallucinogenic drugs

hippies and spiritual seekers made their way to India in the sixties in search of enlightenment

she joined a band of hippies in the West Country and helped to set up the Glastonbury festival

relating to hippies or the subculture associated with them

the birthplace of the hippy movement

(of a woman) having large hips

she looked very hippy in her jeans