An Acquaintance is someone who you see around and are
definitely involved with, but you don't like them enough to call them a friend. Hugging them would be
extremely awkward, and if you plan on
hanging out with them bringing one of your actual friends with you is a must so things don't get boring, awkward, or silent.
Person 1:
You know each other? How long have you been friends for?
Person 2: Oh no dude we're just
acquaintances.
Person 1: You aren't friends?
Person 2: Nah man we don't hang out
like that.