crudnium Share definition Flag The buildup of oils, particles, hair and dirt on and underneath overutilized and uncleaned computer keyboard keys, mice and other human interface peripherals. Look at the crudnium behind those keys, there's no way I'm using it without gloves!! crudnium by T.K.Jode July 1, 2004 0 0 Get merch Get the crudnium mug. Buy Now — $32.95 See more merch
