Hem Kahn Share definition Flag Hem Kahn, A young sexy man who seems to prowl the metal sub-forum on the over popularted forums Gaia. "Yo' HEM KAHN B' FO SHIZZLE DAWG! LETS BURN DIS N00B!" Hem Kahn by Shiva April 2, 2005 0 0 Get merch Get the Hem Kahn mug. Buy Now — $32.95 See more merch