Ambrose Bierce

Cynic, n: a blackguard whose faulty vision sees things as they are, not as they ought to be.

American Journalist

The noun 'blackguard' is outdated; modern words like 'scoundrel' are more common.

When calling someone a blackguard, it implies strong disapproval and condemnation.

Originally, 'blackguard' described lowly kitchen staff; now it's about moral character.

To blackguard someone is to launch a direct, verbal attack on their character.

The act of blackguarding usually happens in public, maximizing embarrassment.

Blackguarding can be emotionally damaging to the recipient.