ワッ
Meanings
Interjection
1. boo! (sound used to scare someone)
2. ugh (dissatisfaction, aggravation)
3. ulp (consternation)
Other readings
Examples2
「汗
"I'm soaked with sweat." "Step back. You stink!"
「おい。
"Hey! It's dangerous to run here." "Eh? ... A-a-Aaah!!" "Oh dear, what did I tell you?"