おんぶに っこ
ombuni dakko

Noun
Idiomatic Expression

1. relying completely on others; being totally dependent on others

あの わか夫婦 ふうふ いまでも おやにおんぶに っこだ。
ano wakafūfuwa imademo oyani ombuni dakkoda.
That young couple are still tied to their parent's apron strings.
Other forms: