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1.
The waning sound after a good laugh.
Dude, that was a serious giggle-hoot.

Person A: "Hahahahaha, hhhuuuuuu"
Person B: Giggle-hoot!

Pronunciation: "Hahahahah, hhhuuuuu", "Hahahahah, hooooooo", "Hahahaha, oooooo", etc
by Awuertz January 02, 2008