| rōmō |
noun
Acronym for "
regret of missing out"
A state of mental or emotional strain caused by the
regret of having missed out on something, usually an experience, like an event.
This often occurs upon seeing social media posts from friends who have attended
said event.
Billy missed the concert because he couldn'
t afford the tickets. After seeing Sarah'
s posted photos, he had serious ROMO.