lie through your teeth
US /laɪ θruː jʊər tiːθ/
UK /laɪ θruː jʊər tiːθ/
1.
mentir descaradamente, mentir sem vergonha
to tell someone something that you know is not true, often in a blatant or unashamed way
:
•
He was lying through his teeth when he said he didn't know anything about the missing money.
Ele estava mentindo descaradamente quando disse que não sabia nada sobre o dinheiro desaparecido.
•
You don't have to lie through your teeth to impress me.
Você não precisa mentir descaradamente para me impressionar.