“Indecent topic” in Japanese
Short answer
Indecent topic in Japanese is “下ネタ” (shimoneta). Full meaning: dirty joke, blue joke; indecent topic, bawdy subject, sex talk.
Other ways to say “Indecent topic” in Japanese
下ねた
shimoneta dirty joke, blue joke; indecent topic, bawdy subject, sex talk
シモネタ
shimoneta dirty joke, blue joke; indecent topic, bawdy subject, sex talk
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