What does bellyaching belly aching mean?

bellyaching belly aching meaning in Urban Dictionary

Moaning or complaining, like a kid with a sore tummy.My head hurts, my tummy hurts, my legs are aching, I'm exhausted, I no money, i have no pals, how does no person like me?.... etc, etc V. to whine, to "pitch a fit". Mainly just used in the gerund. *"I do not belly ache" instead-"I ain't stomach aching" Coloquial term utilized in the south outlying aspects of the united states, (perhaps the areas?)