没分寸 méi fēn cùn

DEFINITIONS

  1. inappropriate
  2. bad-mannered

CHARACTERS

没 méi
HSK 1
not, have not, none; drown, sink
分 fēn
HSK 1
divide; small unit of time etc.
寸 cùn
HSK 6
inch; small, tiny; KangXi radical 41