One whom does not often perform fellatious acts with strangers; although, when peckish, snacks cockles as madmen devour sandwiches.
A snacker will usually resemble a wild hog. It is not unusual for them to become altogether bestial in search of their chosen snack.
When the moon is full, and the freaks are at whims, one is always bound to encounter a ferocious cockle snacker in alleys, parks, and wooded glens offering seclusion from the prying eye of those whom are not of snacking taste.