DECENCY

The following definition is from http://www.dictionary.com.

de-cen-cy [dee-suh n-see] noun, plural -cies.

  1. The state or quality of being decent.
  2. Conformity to the recognized standard of propriety, good taste, modesty, etc.

EXAMPLE - Beating up newbies for a quick level-up shows an unforgivable lack of decency.1)

1)
But only if the victim can identify you. Otherwise, you're in the clear.