couponer Share definition Flag A couponer is a person that uses every coupon they find on discounts/sales at their local stores. They usually have their stocks of stuff down in a basment or room. "Melissa told me she wants to start collecting coupons; become a couponer." couponer by phoenix18 September 13, 2020 0 0 Get merch Get the couponer mug. Buy Now — $32.95 See more merch
