Flowzen Share definition Flag When a Lacrosse bro takes a shower after sex with his bitch. He eats a chill sandwich then walks outside. It is cold out side, his Flow (hair) then freezes. You Bro! After my winter lax game my hair got flowzen. Flowzen by React0061 January 17, 2011 0 0 Get merch Get the Flowzen mug. Buy Now — $32.95 See more merch