What is the meaning of Mundane?

Worldly, earthly, profane, vulgar as opposed to heavenly.

Pertaining to the Universe, cosmos or physical reality, as opposed to the spiritual world.

Ordinary; not new.

Tedious; repetitive and boring.

An unremarkable, ordinary human being.

A person considered to be "normal", part of the mainstream culture, outside the subculture, not part of the elite group.

A person who is not a Satanist.

The world outside fandom; the normal, mainstream world.

vocative masculine singular of mundānus

Source: wiktionary.org