にんぷ 妊夫 LinksSentence search for 妊夫Sentence search for にんぷKanji details for 妊 and 夫Edit in JMdict Noun1. male pregnancy (in Boy's Love fiction); mpregSlang, See also ボーイズラブNoun2. father-to-be; partner of pregnant womanRare term, See also プレパパ Discussions Log in to talk about this word.