Lil boi pwoosie Share definition Flag The highest level of cowardice, someone who reverts to childish ways when provoked. These fellas over in the dave and busters bar drinkin martinis must be some type of lil boi pwoosie. Lil boi pwoosie by TheMainBopperizer August 18, 2018 0 0 Get merch Get the Lil boi pwoosie mug. Buy Now — $32.95 See more merch