cat got your tongue?
idiomPart oftongue
cat got your tongue? — idiom
1. A playful question asked when someone is unexpectedly silent or refuses to speak
1.idiom
Definition
A playful question asked when someone is unexpectedly silent or refuses to speak.
Example
You have not said a word all evening — has the cat got your tongue?
The teacher asked the shy student, 'Well? Cat got your tongue?'