Definition from Wiktionary, the free dictionary
- To laugh gently or in a high-pitched voice; to laugh in a silly or giddy way.
- The jokes had them giggling like little girls all evening.
giggle (plural giggles)
- A high-pitched, silly laugh.
- (informal) Amusement.
- We put itching powder down his shirt for giggles.
- The women thought it would be quite a giggle to have a strippergram at the bride's hen party.