Home › Words › G › gachatubergachatuber/ˈɡɑː.tʃəˌtʃuː.bə/gachatuber means A YouTube personality who creates content featuring anime-styled characters, by using games created by Lunime (e.g. Gacha Life).gachatuber is pronounced /ˈɡɑː.tʃəˌtʃuː.bə/.EtymologyFrom Gacha (Life) ("a game created by Lunime") (from gacha) + -Tuber.nounA YouTube personality who creates content featuring anime-styled characters, by using games created by Lunime (e.g. Gacha Life).Definitions & examples from Wiktionary (CC BY-SA 3.0).