big mouth
US /ˈbɪɡ ˌmaʊθ/
UK /ˈbɪɡ ˌmaʊθ/
1.
gaduła, plotkarz
a person who talks too much, especially about things that should be kept secret
:
•
Don't tell him your secret; he's a real big mouth.
Nie mów mu swojego sekretu; to prawdziwy gaduła.
•
Her brother is such a big mouth, he always spills the beans.
Jej brat to taki gaduła, zawsze wszystko wygada.