"Whale" in this context is derived from the gambling world, where it describes a high roller player: https://www.urbandictionary.com/define.php?term=whale http

"Whale" in this context is derived from the gambling world, where it describes a high roller player: https://www.urbandictionary.com/define.php?term=whale https://www.urbandictionary.com/define.php?term=whale