Swing the lead

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Meaning

Avoid work or duty by pretending to be ill, incapable or busier than one is. Disapproving. It alleges deliberate shirking, so it can be unfair or offensive when illness is genuine. Regional use: British and Commonwealth English, especially military and workplace use.

Origin

The expression became established in early-20th-century British military slang. A traditional explanation connects it with sailors handling a sounding lead while appearing occupied, but a secure documentary bridge from that practice to malingering has not been found. An older expression, swing the leg, may also have influenced its form, so the origin remains disputed.

Variants

  • Be swinging the lead
  • Try to swing the lead
  • Lead-swinging

Usage Examples

  • The foreman knew perfectly well that Len was swinging the lead.
  • Nobody accused her of lead-swinging after they saw the medical report.

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