(名詞) 害怕 (外出) 交際應酬;害怕 (外出) 參加社交活動。亦寫成 fogo。這是 fear of going out 的頭字語 (acronym)。

Forget FOMO (Fear of Missing Out) — now we’re more likely to have FOGO (Fear of Going Out), thanks to things like rush hour traffic, stressful work weeks on-demand TV and fast food delivery services. But is staying in too much actually bad for us?
—Laura Millar, “Do you suffer from FOGO?,” Friday, October 17, 2014

I believe that I have developed the opposite of FOMO, in fact: I have a case of FOGO, or Fear of Going Out. Okay, well not literally a fear of going out. I still love a party. Always have and always will. But I have an active non-desire to attend the mass-Instagrammed events that clog up all my social-media feeds on several-week-long intervals throughout the year.
—Alexis Swerdloff, “FOGO Is the New FOMO,” New York Magazine, April 17, 2015