Heh

(from the article `Hu, Sia, and Heh`) in Egyptian religion, deified abstractions personifying, respectively, `creative command` (or `authoritative utterance`), `perception` (or ...
Found on http://www.britannica.com/eb/a-z/h/31

Heh

[god] In Egyptian mythology, Heh (also Huh, Hah, Hauh, Huah, Hahuh, Hehu) was the deification of infinity or eternity in the Ogdoad, his name itself meaning `endlessness`. His female counterpart was known as Hauhet, which is simply the feminine form of his name. Like the other concepts in the Ogdoad, his male form was often depicted as a fr...
Found on http://en.wikipedia.org/wiki/Heh_(god)

heh

haha
Found on http://www.noslang.com/dictionary/h/
No exact match found