flowerpile Share definition Flag A gender-specific circlejerk, for girls. When a group of girls get together and flick the bean in the company of each other. "Kelly, Jen, Caprice and I got together to have a flowerpile last night, it was pretty hot." flowerpile by murkantilism September 23, 2013 0 0 Get merch Get the flowerpile mug. Buy Now — $32.95 See more merch