bruised plum Share definition Flag when a tit and or boob aqcuires so many hickies that the entire area covered said body party is an entire bruise. John gave Hayley a bruised plum and she tried to hide it from her peers at lunch. bruised plum by Lee Mo April 6, 2008 0 0 Get merch Get the bruised plum mug. Buy Now — $32.95 See more merch