a man/woman who enjoys munching on a fat mans penis, in this case the penis is as long as it is wide.
man: "hey honey fancy a suck on the circular sausage?"
woman: "only if i can have some cream with it"
man2:Wow that woman is a choad chomper.
One who performs oral sex on the region between the scrotum and anus (ie. the 'choad').
Rumour has it Brittany Hubble is a fiendish choad chomper.