1. A bruhment spoken by a boomer. The rules of bruhment still apply here, only now if the person committing the actual bruh moment is over 39, it is officially a booment.
2. An extremely powerful boomer moment. You know these when they happen, so you must act appropriately.
Grandpa: "It's 'before' not 'B4!' I speak English not Bingo!"
Your Friend behind his back: "booment."
by Hudson Yelnats July 19, 2019
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