Clayhammered Share definition Flag The act of getting so out of your head inebriated that you black out and piss any and everywhere. Brad - Dude... you got Clayhammered last night! You pissed in my grandfather's stove! Jake - NOT AGAIN! Clayhammered by B-radicool March 31, 2009 0 0 Get merch Get the Clayhammered mug. Buy Now — $32.95 See more merch