Actor, idol, and literal god. Cha Eun Woo is one of the most beautiful humans alive, even having the ability to make straight guys gay. (just for him though.)
A woo zi mu is a bowl of opium mixed with cocaine. Comes from Woobanger (weed and coke) and Wu Zi Mu from Grand Theft Auto: San Andreas. Refers to the Chinese Opium Trade.
Hey sprinkle some yay on that opium bowl and lets smoke a Woo zi mu
The sound that college students make representing excitement. Usually accompanied by one hand holding an alcohol filled red cup and the other hand in a "Rock On" sign.
Walking down frat row, you hear a college woo coming from a drunken crowd: "GoBears! Wooo!"