Something or someone that is worn-out, spent, expired, exhausted, or tired.
"Man I need to hit up that mall spot for some new shoes, mine are so choached."
" I drank way to much lastnight, I am so choached out right now."
"bro that chick is such a swamp rat hoe, shes choached out to the max."
"you look lame dogg, that outfit is choached out!"