also: やーだ
Strong, often childish or informal refusal or denial. Equivalent to いやだ with a more casual, emphatic feel.
"Let's do homework together." "No way, it's a pain."
Expression of disgust, dismay, or strong dislike. Often used by children or in casual, emotional reactions.
Eew, there's a cockroach!
No, I absolutely hate that.
Oh no, it started raining.
Elongated hiragana spelling conveying a whiny or playful tone.
Elongated katakana spelling for emphatic, playful, or stylized effect.
Contraction of いや (disagreeable) + だ (copula). 'from いや + だ'.