laughter, gleeful chuckle, chuckling and snorting. Ususally designated as a description of a weird laugh, but a chortle can be a laugh you make when you REALLY enjoy something. Often used in British comic "the Dandy and the Beano" or "Beano book", e.g. Dennis the Menace's annoying habit of guffawing at his own actions: "Ha ha! Look Gnasher! Chortle!"
1. foolish nonsense
2. annoying or playful criticism
course, hearty, boisterous laughter, belly laugh 
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