huhu

As nouns the difference between haha and huhu

is that haha is type of boundary to a garden, pleasure-ground, or park, designed not to interrupt the view and to be invisible until closely approached while huhu is a beetle, species: Prionoplus reticularis, endemic to New Zealand.

As an interjection haha

is an onomatopoeic representation of laughter.

As a noun huhu

is a beetle, , endemic to new zealand.

As an adjective dysgenic is

of or relating to, or causing degeneration or deterioration in offspring.

As an interjection uhu

is (nonstandard).

As a noun huhu is

a beetle, , endemic to new zealand.

As an interjection huh

is (with falling pitch).

As a noun huhu is

a beetle, , endemic to new zealand.