EAT UP
Meaning of EAT UP in English
eat up | ˌeat sth ↔ ˈup
to eat all of sth :
Eat up! We've got to go out soon.
Come on. Eat up your potatoes.
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005