hit the sack
(go to bed)
- Come on, everyone, it’s time to hit the sack.
- I feel really sleepy. I’m going to hit the sack after supper.
- Let’s hit the hay; we need to make an early start tomorrow.
Also: hit the hay
hit the sack
(go to bed)
Also: hit the hay
I’ve got a busy day tomorrow, so I think I’ll hit the sack now.