bellyache

/ˈbɛliˌeɪk/

• Noun
• a pain in the stomach
1. He ate too much chili and it gave him a bellyache.
2. He ate too much chili and it gave him bellyache.
• Verb
• to complain in an annoying way
1. He was bellyaching about how long it took to get a table at the restaurant.