put your foot in your mouth
US /pʊt jʊər fʊt ɪn jʊər maʊθ/
UK /pʊt jʊər fʊt ɪn jʊər maʊθ/

1.
salah bicara, membuat kesalahan
to say something accidentally that embarrasses or offends someone
:
•
I really put my foot in my mouth when I asked her if she was pregnant.
Aku benar-benar salah bicara ketika aku bertanya padanya apakah dia hamil.
•
He tends to put his foot in his mouth at family gatherings.
Dia cenderung salah bicara di pertemuan keluarga.