茶々を入れる

ちゃちゃをいれる

to interrupt (with frivolous remarks

Meanings

also チャチャを入れる

  1. expression, ichidan verb to interrupt (with frivolous remarks, silly jokes, etc.); to butt in; to make teasing remarks

Its kanji

In sentences

いちいち茶々ちゃちゃを入いれるなよ! You shouldn't interrupt every time! #10771202