Dai is Great and means powerful.It as simple as that.

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.

It’s a person with a grate personality, everyone would be lucky to meet a Dai. he is a beautiful person that has a lot of friends and is loved by lots of persons. Is a very funny person an helps his friends whenever they need it, but you could lose his frindships if you ever lie to him.
Most of the times, is a pretty tall person with deep brown eyes as well as hair. He may think he is not as good as people think, but he actually is.

A platform (as in a lecture hall) or podium raised above the surrounding level to give prominence to the person on it.

God; Lord; Also see owner

Deep Anal Itch - the itch you get right around the fecal orifice

1. Short for the great band Do As Infinity (usually D-A-I)
2. Dai Nagao, Member of Do As Infinity. After two albums, he decided not to show up for promotional stuff, and stayed behind the scenes.