I got ducked off last night since it was shark week.
Can also be used as a question: Yo, can you duck me off?
Or:
Tom - I heard she ducked you off, dude.
Matt - Yeah, she ducked me off in a movie theatre.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.