なっちゃダメ【成っちゃダメ】
naccha dame
1. Don't become...; Don't end up...
★ Common
Verb
#62057
1. Don't become...; Don't end up...
1. suffix for familiar person
1. father
1. I see; that's right
1. (one's) older brother
2. young man; sonny
1. chance; opportunity