watch your mouth
US /wɑtʃ jʊər maʊθ/
UK /wɑtʃ jʊər maʊθ/
1.
말 조심해, 입 조심해
a warning to someone to stop using offensive or inappropriate language
:
•
Hey, watch your mouth! There are children present.
야, 말 조심해! 애들이 있잖아.
•
If you don't watch your mouth, you'll get into trouble.
말 조심하지 않으면, 곤경에 처할 거야.