Hmm, I have to weigh in here. A choad is definitely a short penis, fatter than it is long. It is NOT a taint. This is common knowledge. Sorry, KKKKK but he's right. You need to catch up on your beavis & butthead, choadsmoker.
I cannot, however, comment on the definition of a "choada," except to note that when I was in New England, everyone kept trying to get me to eat some.