one erectioner Share definition Flag a man who is a "directioner", and each time he sees or hears about One Direction he gets an erection Blaine "I cant believe that Timmy like One Direction Kyle "Yeah, hes a one erectioner" one erectioner by t_murph October 17, 2013 0 0 Get merch Get the one erectioner mug. Buy Now — $32.95 See more merch