Finn here. If you consider the Finnish way the correct one, then it's "yolla" (or "yoh-lla"). To be clear, the "o" is short, and doesn't bend towards "u" like i

Finn here. If you consider the Finnish way the correct one, then it's "yolla" (or "yoh-lla"). To be clear, the "o" is short, and doesn't bend towards "u" like it would in "yo mama so fat".