make a pig of yourself
US /meɪk ə pɪɡ əv jərˈself/
UK /meɪk ə pɪɡ əv jərˈself/

1.
comer demais, empanturrar-se
to eat too much
:
•
I really made a pig of myself at the buffet.
Eu realmente comi demais no buffet.
•
Don't make a pig of yourself, save some for others.
Não coma demais, guarde um pouco para os outros.