A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
Could it be because, for many of us, it’s the only uninterrupted free time we get prior to depleting our energy on chores and work?
My creative outbursts usually happen while I'm doing my chores. My showerthoughts are usually doing-the-dishes-thoughts.