Every time you see a porn star jerking off in front of their stepfamily, doing stupid sexual things, wearing no panties/bra at all, sleeping during day, being completely fucking blind and they can't see dicks, sticking their dick in literally every hole they see or not knowing their pants have ripped and not feeling a dick inside, they have porntardation.
Jim: Did you see that Brattysis video bro?
Mark: nah bro, that actress had * Porntardation*
a person who believes they are creating decent pornography when in fact it is fucking retarded. often the letter 'z' is substituted for the letter 's' in an attempt to be whimsical.
roxy is such a porntard; look what she wrote in her online journal today:
"he enterz her in the back of a dark limozine, pressing his forearmz against the indigo velvet..."