I did not understand what these Japanese sentences meant
I was practicing reading a manga in Japanese and I could not understand these lines:
And could you explain what each part means if you have the time?
1. なんちゅ-バチ当たりな!
2.外でいたずらしてる場合じゃないだろ
3. コラ! またいたずらばつかりしゃがって