Definition of hang outs:
(v) :
(intransitive, idiomatic, slang, often with with) To spend time with somebody; to regularly meet with somebody.
(v) :
(intransitive, idiomatic, slang) To lodge or reside; to exist.
(v) :
(informal) To crave or desperately want (something).
(v) :
(informal) To endure or delay.
(v) :
(dated, informal) To be unyielding; to hold out.
(v) :
Used other than figuratively or idiomatically: see hang, out.