Video: Ultimate Party Girl Says “Way-ooh!”

Rebecca who? There’s a new YouTube star in the making and she really wants to hear you say “wayoh.”

Best part is about mid-way when she implores you to “sing along with me guys.” Ah, nothing like uncomfortable people doing something awkward for the world to see. Thanks, Ultimate Party Girl.*

* I apologize to anyone who cannot stop watching this. The urge to watch it again and again should go away in a few days.