Hunger pangs are insatiable creatures of pagan descent. They reside deep in the abdominal region of most living things. Using their candy stripped horns and forked tongues they poke and scape at the walls of the belly. This causes the host's stomach to emit a low grumbling sound, followed by an intense feeling of hunger. If these warning signs are ignored, hunger pangs have been known to vacate the host belly in search of treats.
*grumble grumble* I wonder whats in the fridge.