schmow Share definition Flag to make pelvic thrust, or any other sexually oriented act towards another in midair. i.e. dry-humping someones leg Dude Ethan just schmowed me!!! Or Shhh, I'm goin' to go schmow Duarte, someone take a picture! schmow by *B~E~N* August 6, 2008 0 0 Get merch Get the schmow mug. Buy Now — $32.95 See more merch