Japanese phrase
不満です。 fu man de su
Meaning
I'm not satisfied.
When to use it
Expresses dissatisfaction with a situation or service. It sounds direct and somewhat formal, so softer wording may suit casual settings.
Example dialogue
今回の対応には不満です。 kon kai no tai ō ni wa fu man de su
I'm not satisfied with how this was handled.
申し訳ありません。確認します。 mō shi wake a ri ma se n kaku nin shi ma su
I'm sorry. I'll look into it.