you didn't listen to the album, did ya?
someone has no idea what the situation is about, but still has the urge to put their oar in.
Niall: “what’s your favorite song of the album?”
Fan: “what a time”
Niall: “ you didn't listen to the album, did ya? ”
Fan: “what a time”
Niall: “ you didn't listen to the album, did ya? ”