What does "tucked up" mean in this sentence? tks
While his mates spent Saturday night drinking and hanging around street corners, he would be tucked up at home watching TV.He=young David Beckham

Question

What does "tucked up" mean in this sentence? tks
While his mates spent Saturday night drinking and hanging around street corners, he would be tucked up at home watching TV.He=young David Beckham

Answer

tuck someone up in bed

When you make the bed, you tuck in the sheets and blankets = put the ends of the sheets and blankets under the mattress. 
It's a common expression to say that mothers tuck their kids up in bed. The suggestion here is the this guy is a bit of a baby.

Answer

It means he will be in bed watching T.V, rarely it can mean he will just be comfortable and warm at home watching T.V.
Forgive me if I'm wrong.

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