English Reference

Idiom

junkyard dog

Meaning

An animal or person with an especially nasty and combative demeanor.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.

Examples

“He acts like a junkyard dog when he loses a game.”

“The manager became a real junkyard dog during the meeting, attacking every suggestion the team made.”

“Despite his professional appearance, he revealed himself to be a junkyard dog, fighting every minor point with unnecessary aggression and hostility.”

Examples

simple

“He acts like a junkyard dog when he loses a game.”

contextual

“The manager became a real junkyard dog during the meeting, attacking every suggestion the team made.”

complex

“Despite his professional appearance, he revealed himself to be a junkyard dog, fighting every minor point with unnecessary aggression and hostility.”

Origin

first recorded 20th c.

From junkyard + dog. The literal sense of the compound was popularised in 1973 by the Jim Croce song Bad, Bad Leroy Brown, which employed the animal as a benchmark for the protagonist's temperament.

Key words

Related idioms

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English Reference