Detroit JellyBean Share definition Flag When you try to get the last puff out of a cigarette and accidentally inhale the butt. Dude: Bro hurry our smoke break’s almost over.Me: I just had a Detroit JellyBean, we’re good to go. Detroit JellyBean by Cheerio_Thief September 6, 2020 0 0 Get merch Get the Detroit JellyBean mug. Buy Now — $32.95 See more merch