Definition of JOMO in English:

JOMO

noun

informal
  • Pleasure derived from living in a quiet or independent way without feeling anxious that one is missing out on exciting or interesting events that may be happening elsewhere.

    Compare with FOMO

    • ‘JOMO is the perfect antidote to a long summer of excess’
    • ‘JOMO means checking out of social networks and actually living life’

Origin

Early 21st century abbreviation of joy of missing out, on the model of FOMO.