“Apr 2” doesn’t appear to have a standard meaning in nun culture. In the information I found, APR is used in ordinary senses like “annual product review” or “annual percentage rate,” while “nun” just refers to a woman in religious life.

Most likely meaning

If you saw “Apr 2” in a nun-related post, it’s probably one of these:

  • A date abbreviation for April 2.
  • A shorthand or typo unrelated to nun culture.
  • A reference to APR from another context, not a religious one.

Nun-related context

A nun is a woman who dedicates her life to religious service and contemplation, usually under vows of poverty, chastity, and obedience. I did not find a recognized “Apr 2” phrase, code, or tradition specific to nun communities in the sources available.

What to do with the phrase

If you saw this in a meme, forum, or caption, the meaning probably depends on the exact sentence around it. The safest read is that it’s not a known nun-specific term.

If you paste the full sentence or screenshot text, I can interpret it more precisely.