gigglefest means an event, film, etc. that causes plenty of giggling.
Among words judged in Lexicurio's Arena, gigglefest ranks #397 of 24,181 for Qualifying.
Etymology
From giggle + -fest.
noun
- An event, film, etc. that causes plenty of giggling.“The story of an ingénue from Pittsburgh (invoking another ’80s-’90s bellwether, “Flashdance”) who takes New York by storm, “Flesh and Bone” is a solemn gigglefest, too wintry in its look and deliberate in its pacing to ascend to true camp status, but still ripe for group viewing and drinking games.”