綿めんパンめんパンMeanings1nouncotton pantsabbreviationAbbreviation of 綿パンツ. Casual term for cotton trousers or casual pants.夏なつは綿めんパンが涼すずしくて好すきだ。In summer I like cotton pants because they're cool.今日きょうは綿めんパンで出でかけた。I went out in cotton pants today.