exephobia Share definition Flag People that are afraid of ".exe" files. They think their computer will explode and because they think its dangerous. Dude 1: Hey download this Dude 2: Hell Nah that's an exe file Dude 1: You have exephobia! exephobia by Lolman69420funny July 1, 2020 0 0 Get merch Get the exephobia mug. Buy Now — $32.95 See more merch