We found 2 dictionaries that define the word giggle test:

General (2 matching dictionaries)

1. giggle test: The Word Spy
2. giggle test: Wiktionary

Definitions from Wiktionary (giggle test) ▸ noun:  Synonym of straight-face test ▸ Words similar to giggle test ▸ Usage examples for giggle test ▸ Idioms related to giggle test ▸ Wikipedia articles (New!) ▸ Words that often appear near giggle test ▸ Rhymes of giggle test ▸ Invented words related to giggle test