What is crudity?

When Eleanor doesn't want to go to bed in
case any crudities are spray-painted on her
garden wall

"No you're just trying to get rid ot me so you
can spray crudities on my wall"

crudity - meme gif

Crudity. Cruel and inhumane nudity. Generally nudity not intended for the faint of heart.

- "Oprah has just done a spread for the newest Playboy issue"
- "Oh snap, crudity!"