One of the cool things about nostr is different clients can implement whatever nomenclature they so choose 🤙
I know a “space” is called “Nest” on nostrplebs.
One thing to keep in mind for naming in general is easy of translation to other languages.
Regarding Damus, you’d have to talk to #[2].
That said, “boom/boomed/booming” sounds pretty rad ⚡️💥