ちょっかい出す

bother someone

→ ちょっかい
phrase Rare #39,343
bother someone Often means teasing, provoking, or meddling with someone, usually in an unwelcome way.
JA: 弟にちょっかい出すのはやめて。
EN: Stop bothering your little brother.

トムにちょっかい出すのは止めてよ。

Stop messing with Tom.

ちょっかい出すな

Don't mess with me.

— オールド・ボーイ (2003)

なんでいつもちょっかい出すの?

Why are you always teasing me?