といちゃダメ【解いちゃダメ】
toicha dame
1. Don't undo.; Don't loosen.
★ Common
Verb
#289572
1. Don't undo.; Don't loosen.
1. suffix for familiar person
1. father
1. counter for questions
1. to do something in readiness for; to get something (needful) done
1. particularly; especially
1. (one's) older brother
2. young man; sonny