yap away а) скулить; The little dog of hers yaps away all day while she's out. б) болтать (без остановки); I don't want to stop to talk with that woman, she'll yap away for hours about nothing....
sit out а) не участвовать (в чем-л., особ. в танцах); I think I'll sit out the next dance, I'm tired. б) высиживать до конца; I decided to sit out the rest of the film. г) пересидеть (кого-л.) She was determined to sit the other woman out....