observer 1: rachael's been talking so much shit about casey and they're supposed to be best friends? observer 2: that's not a best friend, that's a faux friend
1) a fake friend
"observer 1: rachael's been talking so much shit about casey and they're supposed to be best friends? observer 2: that's not a best friend, that's a faux friend" What is the definition of "faux friend"?