1.
person whose offline life is not fulfilling (internet slang)
Internet slang for someone who lacks a satisfying real-world (offline) life, especially romantically or socially. The opposite of リア充. Formed from the prefix 非 (non-) and リア, short for "real (life)."
Casual internet slang, the antonym of リア充 (a person with a fulfilling real life). Often used self-deprecatingly and half-jokingly rather than as a genuine insult. Not appropriate in formal writing or speech.