marinara bath Share definition Flag Sex in a bathtub filled with marinara sauce, usually when fucked bloody like marinara sauce Girl: that guy over there gave me a marinara bath last night...it was bloody and he used it for pasta too. marinara bath by ayyyyyshowmedemoney September 13, 2014 0 0 Get merch Get the marinara bath mug. Buy Now — $32.95 See more merch