Hit below the belt

Meaning

Use unfair or unethical tactics.

Usage

Used when condemning shoddy behavior.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Boxing rules forbid punches below the belt.

Widely adopted in the 20th century to criticize politics and sports.