Hippie's hangout (3)
I believe the answer is:
pad
'hippie's hangout' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pad that I've seen before include "In slang, one's flat or bedsitter" , "Footprint - home of one's own (slang)" , "Fill with extra material in order to lengthen" , "Sports guard; home (colloq.)" , "Cushion" .)