sack time AmE slang

Then be left, after threatening to dig me out if I spent more than normal sack time in my room.

Then I'd suggest a quick shower and about eight hours of sack time.

If there's no work to be done, grab sack time.

For now, my advice is to go to your quarters and catch up on sack time.

I walked around to the positions and told the others to grab a little sack time before we left in the morning.

There should be no danger in catching a little sack time.

They were near the end of their patrol period, and he was ready for a few hours' sack time.

"He didn't want sack time," the woman told her friend.

They'd be going out again before sunset, and he'd need the sack time.

They had a good eight hours of sack time ahead of them.