tied to somebody’s apron strings

US /taɪd tu ˈsʌm.bɑː.diz ˈeɪ.prən strɪŋz/
UK /taɪd tu ˈsʌm.bɑː.diz ˈeɪ.prən strɪŋz/
"tied to somebody’s apron strings" picture
1.

to be too dependent on someone, especially one's mother

:
He's still tied to his mother's apron strings, even though he's 30 years old.
It's time for him to cut the cord and stop being tied to his mother's apron strings.