What is K-pax?
1.
(verb) An actor is k-paxed if he stinks so badly in a film (such as Kevin Spacey in K-PAX), that it makes you realize you dislike every previous role of his. In typical cases, all other movies he/she has been in are now ruined for you, even ones you previously didn't mind.
Man, 'Sahara' was a stupid unrealistic movie. Matthew McConaughey is so k-paxed now.
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