1. Somethingyou say when you're excited.
2. Sex but it's The Sims 3. A weird Troom Troom-ish channel
1. Holy crap, I won the Urban Dictionary giveaway?! Woohoo!
2. My son was traumatized after he walked in on me watching my Sims woohoo.
3. Why the hell does Woohoo exist?!