A name given to the effect of popular visual novel Katawa Shoujo on one's sexual feelings. Guys often download the game, expecting some fappable material, but are then affected by the feels and lose their sexual appetite. At its most extreme, this is a temporary form of erectile dysfunction. Rin's route is a good way to achieve this.
"He downloaded the game looking for a cheap sexual thrill, but then he got that Katawa dick, and he wasn't fapping for a long time after."
by korskfan September 13, 2014