(deth-chi-ken) 1 - a mooch, a sneaky one at that. 2 - someone possessing the raw talent of ninja, like showing up at a party un-seen or walking up behind someone and them not noticing till they see you. 3 - a scavenger. 3 - baGOCK!!!
dude, that guy is a total dethchikkin! he keeps stealin my fries!