Shirabe

じゃん拳じゃんけん

Common Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb word usually written using kana alone rock-paper-scissors (game);janken
「じゃんけんね」「ぐー」「ちょ・・パー」「後出しかよ!」
"Rock-paper-scissors, OK?" "Rock." "Sciss... paper." "You cheated!"
Other forms ジャン拳 【じゃんけん】 (search-only kanji form)