Bumtrinket Share definition Flag Trinket next to the bum hole.The accessory of an asshole. North of the bum hole. A pussy. Vagina. It’s been 3 months can I get up in that bumtrinket Baby? Bumtrinket by Bumtrinket January 8, 2021 0 0 Get merch Get the Bumtrinket mug. Buy Now — $32.95 See more merch