たしょうべん 立ち小便 LinksSentence search for 立ち小便Sentence search for たちしょうべんSentence search for 立小便Kanji details for 立, 小 and 便Edit in JMdict Noun, Suru verb, Intransitive verb1. urinating outdoors; urinating by the roadsideOther forms立小便 【たちしょうべん】 Discussions Log in to talk about this word.