Potter Twins Share definition Flag Two sex crazed sisters that use a big blue dildo, a strap on dildo, and like to go down to the bunny ranch. Yo my girlfriend and her her slutty friend went potter twins on me last night. Potter Twins by Josh Darke December 31, 2011 0 0 Get merch Get the Potter Twins mug. Buy Now — $32.95 See more merch