meaning mostly like "distant shots". mostly game related. it greatly deals with kills by snipes and from a distance. of course this is related to the word "sniped" considering it means the same thing. just a different funnier more "i pwnd you" way of saying it. more like saying in an offensive way that you were "a sitting duck".
me: "ah dude you know that like so awesome!"
you: "what do you mean?"
me: "well i got most kills and they were all duck shots!"