1. The act of saying something snarky without warning, thereby stunning the victim into silence.
2. The act of saying something snarky, then walking away before the victim can respond.
3. A cross between a snarky remark and a drive by shooting.
1. My in-law is the queen of snark attacks; she hits without warning then hangs up the phone.
2. Hey, what did I do to deserve the snark attack?