# sick puppy

idiom

Source: https://englishreference.com/idiom/sick-puppy
Updated: 2026-08-10

## Meaning

A person who is sick (mentally disturbed) in a morbid or gruesome way.

## Examples

- That guy is a sick puppy for enjoying such cruel jokes.
- The detective realized the criminal was a sick puppy after seeing the disturbing evidence left at the scene.
- Only a sick puppy would find amusement in the suffering of others, yet he watched the tragedy unfold with a cold, detached smile.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.