daiju

Etymology
Through, attested since the early 20th century. Apparantly, conjugated form of in the expression. Compare from old  slang.

Adjective

 * 1)  stupid, foolish, idiotic
 * 2)  out of one's mind
 * 3)  cool, nice
 * 1)  out of one's mind
 * 2)  cool, nice
 * 1)  cool, nice
 * 1)  cool, nice
 * 1)  cool, nice

Noun

 * 1)  fool, moron, idiot