gobble (something) up (also ‘gobble (something) down’)
Definition: to eat all of something very quickly. (Informal)
(This phrasal verb has more than one meaning)
E.g.1: He felt sick because he had gobbled up all his chocolate Easter eggs before breakfast.
E.g.2: She gobbled all the sweets up before her brother got home.
This phrasal verb can be separated. (E.g. 2)