1. yakyūken; strip version of rock, paper, scissors (similar to strip poker)
Wikipedia definition
2. YakyukenYakyuken is a kind of Japanese Rock-scissors-paper based on the chant that is sometimes sung in Japanese matches where clothing loss is involved. The game actually origined from a kind of Japanese folk dance in Shikoku, but became as a part of porn culture in Japan and some other Asian countries after the influence of TV variety show. In North America, there is a little studio named Lost-bets makes a great amount of films about strip game including Yakyuken.
Read “Yakyuken” on English Wikipedia
Read “野球拳” on Japanese Wikipedia
Read “Yakyuken” on DBpedia


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