hablar con la boca llena

to talk with your mouth full

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phrase Rare #40,812
to talk with your mouth full Used to describe speaking while there is food in your mouth; often used when teaching or reminding someone about table manners.
SP: No debes hablar con la boca llena.
EN: You shouldn't talk with your mouth full.

Es de mala educación hablar con la boca llena.

It is rude to talk with your mouth full.

No es bueno hablar con la boca llena.

It's not good to talk with your mouth full.

No es de buena educación hablar con la boca llena.

It’s not polite to talk with your mouth full.

Hablar con la boca llena es de mala educación.

Talking with your mouth full is rude.