A "sleepy bum" is a playful or informal expression that typically refers to someone who is feeling lazy, tired, or sluggish, often because they want to relax or sleep. It’s a lighthearted way of describing someone who’s feeling particularly cozy or inactive. It can also be used humorously to refer to someone who’s not getting up or moving around much, like a person who just wants to keep hitting the snooze button on their alarm clock for hours on end.
by Deathcab4cut March 01, 2025