The name Waileia originated from Hawaii. It's the name of a beautiful, smart girl that is very good at sports, such as cheerleading. If you ever meet a girl named Wailea, it's most likely that you'll be sucked into a trance with her attractiveness.
Found in the Star Wars universe most notably in the Return of the Jedi. A jizz-wailer is a musician who plays a fast, contemporary, upbeat style of music.