What is "haha"

Etymology 1 interj. An onomatopoeic representation of laughter. Etymology 2

n. Type of boundary to a garden, pleasure-ground, or park, designed not to interrupt the view and to be invisible until closely approached.

Haha or ha ha is the sound of laughter.

Haha, ha ha, Ha Ha or Ha! Ha! may also refer to:

Ha Dong-hoon (; born on August 20, 1979), better known by his stage name Haha , is a South Korean entertainer. He had stints in acting as well as MC duties but many of his international fans mistake him for a comedian. This is especially the case for the fans outside of South Korea; as many believe him to be a stand-up comedian but it has been mentioned that he has never been a comedian as in South Korea. He is best known for being in the sitcom, Nonstop and for co-hosting two popular variety programs, MBC's Infinite Challenge and SBS's Running Man. He has also hosted his own show, titled "Ya Man TV" on Mnet in 2015.

The Haha or Iḥaḥan (in their own language) (Arabic حاحا Ḥāḥā) are a Berber people in the Western High Atlas in Morocco. They identify themselves as a tribal confederacy of the Chleuh people, and speak the Shilha language. Their region stretches along from the city of Essaouira south to the Souss Valley, mainly on the Atlantic coast.