-noun: the feeling that an item seen in public is something that the viewer believes was stolen from him.
Jim: Dude, what are you waiting for? Let's go.
Mike: Sorry, I was having a moment of deja mine. This bike looks exactly like my old bike, the one that got ripped off last semester.
Mike: Sorry, I was having a moment of deja mine. This bike looks exactly like my old bike, the one that got ripped off last semester.
by dorothyg March 28, 2010