It means mother of god in
Italian.
It is a mild swear word to show that you are angry, overwhelmed, disappointed or annoyed about something.
Usually maddone a Mia is used after a moan or a sigh which
may be an
anxiety trigger for those around who hear it.
.. Children come home from school and throw their book bags in the middle of the floor….
Their
mother: Ughh maddone a mia! These kids are gonna be
death of me!
Husband : This is our last day of vacation so we better enjoy it!
Wife: Awww Madonne a mia, just think, this
time tomorrow we’ll be back at work.