What does パンツ mean?
パンツ is a Japanese noun meaning “underpants” in English. It can also be translated as “trousers (esp. women's)” depending on context. It is written as パンツ in katakana, and pantsu in romaji. This word is part of JLPT N5 vocabulary.
Example sentence
パンツとブラジャー以外は全部脱いでください。
Please take off all your clothes except your underpants and bra.