Baltimore Steamer Share definition Flag Like a Cleveland Steamer, except the person crapping on the other person's chest has crabs. That dirty bitch gave me a Baltimore Steamer. Now my chest and my beard are all itchy. Baltimore Steamer by J. Windsock July 11, 2011 0 0 Get merch Get the Baltimore Steamer mug. Buy Now — $32.95 See more merch