"Pulling a Matt" means reading off of a poster, sign, photo
collage, billboard, back of a car, or any other means of
signage or media
et al, as you attempt to pretend that you know about the subject you are discussing.
AJ: Hey Minags, look at that
twin turbo dual valve 3000 GT special
XT edition.
Minags:
Oh shut up AJ, you're just reading off the back of the car. Stop Pulling a Matt