buffer sleep
When you're asleep, and people keep waking you up.
Person 1: "Did you get any sleep last night?"
Person 2: "No, I was having buffer sleep."
Person 2: "My siblings kept waking me up."
Person 1: "They must be annoying."
Person 2: "No, I was having buffer sleep."
Person 2: "My siblings kept waking me up."
Person 1: "They must be annoying."