Related Information for WatThere are three artists known as WAT.1) Japanese pop duo2) French electro rock band3) Dutch punk band1) WaT stands for Eiji Wentz (ウエンツ瑛士) and Koike Teppei (小池徹平). They met each other in 2002 and formed WaT, playing street lives with their guitars. Their debut single “Boku no Kimochi” came out in 2005. Wentz, who is half German-American and half Japanese, is also known as an entertainer and comedian. read more