wet your whistle

US /wɛt jʊər ˈwɪsəl/
UK /wɛt jʊər ˈwɪsəl/
"wet your whistle" picture
1.

mojarse el gaznate, echar un trago

to have a drink, especially an alcoholic one

:
Let's stop at the pub and wet our whistles.
Vamos a parar en el pub y mojarnos el gaznate.
After a long day of hiking, we were ready to wet our whistles.
Después de un largo día de caminata, estábamos listos para mojarnos el gaznate.