What is Kyaa?
1.
Not actually a word. It's the sound of a girl screaming.
You want an example? Put a fake spider in your sister's bed.
See
2.
An onomatopoeia refering to a scream. Popularised in Manga and Anime, it is often associated with fangirls who are notorious for high pitched screams that cause permanent ear canal damage to everyone within a 2 mile radius.
"OMG! It's Zac Efron! KYAA!"
See
Random Words:
See unavailable, error, server
7.
(v.i.) Out to lunch; not having it together; acting in a stupid way. Typically derogatory.
Derivation: ..
