Meaning of the word "has the cat got your tongue" in English

What does "has the cat got your tongue" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

has the cat got your tongue

US /hæz ðə kæt ɡɑt jʊər tʌŋ/
UK /hæz ðə kæt ɡɒt jɔː tʌŋ/

Idiom

used to ask why someone is not speaking, especially when they are expected to say something

Example:
You've been very quiet. Has the cat got your tongue?
Come on, speak up! Has the cat got your tongue?