Content tag in porn sites, meaning uncensored Japanese porn.
Which is kind of exception, by default Japanese porn is censored in a way that pussy or dick is blurred or pixelated
"Unwitting Celibate", or "Unconscious Celibate": A male victimized into copulatory impotence, or sterility, by his female companion, who uses some form of artificial (usually hormone-based) birth control. An 'uncel' may be prone, in fits of self-aggrandizing braggadocio, to describe as 'incel' anyone who questions postlib Western sexual practices. If bugs could talk, victims of the wiki:sterile insect technique would likely adopt typical uncel behavior.
Mark's started calling himself an 'uncel', because his girlfriend won't stop taking the pill.
Look at that poor uncel, 20 years of non-procreative life chained to that nu-feminist vixen!