O-Line
A line in a config file that lets someone take over your account and mess with your stuff like a thief in the night.
@user1: "This oper line let my bro log into my account and send 1000 spam texts!" #operline #haxor
@user2: "I got pwned by an oper line. My password was '1234'." #weakpassword #operline
@user3: "Oper line is just a fancy way of saying 'I stole your account'!" #operline #thief