Red Dead Impairment
What happens after playin Red Dead Redemption (the sequel to Red Dead Revolver) for an extended period of time. Similar to Grand Theft Impairment, symptoms include the feeling of still living in the early 1900s, mistaking a state trooper for a Mexican soldier, and above all flinching when you walk outside and see an animal out of the corner of your eye, thinking it is a cougar trying to sneak up on you and maul you.
Person 1: Dude I walked outside and thought I was going to be mauled by a cougar, but it turned out to be a baby rabbit.
Person 2: Wow, sounds like you're suffering from Red Dead Impairment.
Person 2: Wow, sounds like you're suffering from Red Dead Impairment.