i-adjective
Osaka-ben adjective meaning something is rough, crude, or lacking refinement. Often used for workmanship, behavior, or appearance. Related to standard Japanese 粗雑 (そざつ).
See also: 粗雑
この仕上げ、めっちゃ雑いやん。
This finish is really rough, isn't it?
あの人の言い方、雑いなあ。
That person's way of speaking is crude.