ちょっかい出す

to bother

→ ちょっかい
phrase Rare #32,465
to bother Often means to pester, interfere with, tease, or make unwanted advances toward someone, depending on context. Commonly used as ちょっかいを出す.
JA: 彼女にちょっかい出すな。
EN: Don't bother her.

ちょっかい出す

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

Why are you always teasing me?

トムちょっかい出すのは止めて

Stop messing with Tom.