沼ぬま落おちMeaningsNounSuru verbIntransitive verb1. becoming obsessed with (a TV series, celebrity, interest, etc.); becoming addicted to; getting hooked on (Internet slang)Kanji used沼swamp落fall downComposed of沼ぬまmarsh; swamp; wetland; bog; pondNoun落おちslip; omission; upshot; denouement; outcome; final result; punch line (of a joke)Noun