I went to Tsutaya, a DVD rental store like Blockbuster in the US, last time. I just looked for some DVDs to watch after midnight. There is a couple who talks each other like what you wanna watch or you like or something. I first don't give a shit about what movies they like, but I was suddenly surprised at their conversation.
A man: Have you seen "Saiyuki?"
A woman: Yeah! Have you?
A man: No. Is it good?
A woman: Yes! Of course. You should.
A man: How good?
A woman: That's "yabai!"
Me: (What?!)
A man: ummm...
A Woman: Anyway yabai.
A man: Okay. I'm gonna watch it!
Me: (WHYYYYY? I can't understand how he understands, and Saiyuki is NOT fuckin' interesting.)
I was just surprised and the conversation made me laugh. A word, "YABAI," solves all things.