A man or woman who you meet online or on the phone (anonymously) who gives you the satisfaction of a real relationship. Specifically, an angie has unstable mental tendencies and is unusually possessive. Having an angie is a safe practice so long as you do not give him/her your real name or phone number.
person 1: "So I heard you got yourself an angie?"
person 2: "Hell yeah, he told me he loved me, he hated me and he would die without me and this was all on day one."