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Japanese · Exclamations

何だよ

nanda yo

NAHN-dah yo · /nanda jo/

What the hell / what's your problem

2/5 Bar-safe

coarse but friendly; fine among acquaintances

Literally

"what is it (assertive)"

Word-for-word — which is rarely what it means.

How to use it

"What the hell?" — irritation at a situation or a challenge to a person. The ending -yo makes it pushy. "Nanda yo, sore" (what the hell is that) at a bad excuse; "nanda yo, omae" squares it up at a person and invites a fight. Male- leaning; women more often use "nani yo" for the same edge.

Heard in the wild

なんだよ、聞いてないぞ。

What the hell — nobody told me.

Where it lands

Nationwide

Quick answers

What does "何だよ" mean?
In Japanese, "何だよ" means "What the hell / what's your problem". Literally it's "what is it (assertive)". "What the hell?" — irritation at a situation or a challenge to a person. The ending -yo makes it pushy. "Nanda yo, sore" (what the hell is that) at a bad excuse; "nanda yo, omae" squares it up at a person and invites a fight. Male- leaning; women more often use "nani yo" for the same edge.
Is "何だよ" offensive?
It's on the mild end — 2/5 (Bar-safe) on the Punch-o-Meter. coarse but friendly; fine among acquaintances.
How do you pronounce "何だよ"?
Say it "NAHN-dah yo" — capitals mark the stressed syllable. In IPA: nanda jo.

Related in Japanese

The same idea, elsewhere

Via concepts like "Damn".

how to say "Damn" →

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