to drink up
to consume the entire contents of a glass, bottle, or other container that holds a beverage

drick upp, sluka

[Verb]
to finish up
to consume all of the food or drink that one is eating or drinking

äta upp, dricka upp

[Verb]
to gobble up
to eat something quickly and greedily, often with little regard to manners or etiquette

sluka, kasta i sig

[Verb]

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