Oh my god, its like your in 3-d.

With more and more movies coming out in 3-d that idiot who puts on those glasses and then acts like everything is in 3 dimensions. Theory being "My life is a movie and I can now watch it in glorious 3-d." This joke is pretty lame sometimes it's funny if you make fun of the person doing it, or if they end up getting hit example: a palm to the face, or bumping into a wall. Still the joke is pretty awful.
Exception: If your under the age of 10, and you never made the joke before.