wipe (someone's) grin off

Traducciones
сбить улыбку с (кого-либо)
After the prank, they finally wiped his grin off.
После розыгрыша они наконец сбили его улыбку.
Definiciones
To cause someone to stop smiling or looking pleased, usually by defeating them, embarrassing them, or giving them bad news.
Palabras
grin

noun
усмешка
wipe

verb
вытирать