big ol doink Share definition Flag Huge dosage of marijuana, usually done in Amish country Person 1: out here in Amish smoking a big ol doink In AmishPerson 2: jeebie weebies!Person 1: gang big ol doink by Big boy 300p May 24, 2018 0 0 Get merch Get the big ol doink mug. Buy Now — $32.95 See more merch