The best friend you will ever want very very sweet can be annoying her smile is everything she can fight for you and die for you a friend like her is one in million if you ignore her or fight with her she is never gonna turn back tend to be a gemini and stay careful from these girls try to be nice with her and you'll love her

hill billy for HI! only rednecks and hill billys use it because they can!

Taken from a "dave" person who used to say hiya to all and everyone in rather a shrill voice - the term then rolled round in that everyone would then say "hiya dave" to him mimicking his shrill voice

hiya or "hiya dave" then also came to be used to mark an act of outstanding stupidity or incompitence - followed by the sticking of the tongue in the lower lip (like in the spacker call)

Used in the similar vein as "der" would be used

when a monkey and a donkey mate a hiya is the outcome

a verb to hiya is to slap a dude (or girl on occasion) on the bach of the neck as hard as you can then chant hiya ya ya ya like a native american.

A sad "pick-up" line your father uses on your mother which ends up being your name.

Also spelled Haya.