Stay out later? (5,2)
I believe the answer is:
sleep in
'stay' is the definition.
The definition and answer can be both related to consumption as well as being verbs in their base form.
Maybe there's a link between them I don't understand?
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for sleep in that I've seen before include "Wake later than intended" , "Stay late in bed" , "Get up late" .)