Y'know ahmen Share definition Flag A phrase uttered by select persons every ten seconds. Akin to "ummm" which is used by many people. AKA, a filler phrase. "Y'know ahmen, that's not what I'm talking about.""You have to do it this way, y'know ahmen?" Y'know ahmen by gandhi_rocker June 17, 2014 0 0 Get merch Get the Y'know ahmen mug. Buy Now — $32.95 See more merch