Here's how to think of it:
* Euphemism: "Passed away" instead of "died"
* Dysphemism: "Croaked" instead of "died"
Here are some examples of dysphemisms:
* "Kick the bucket" instead of "die"
* "Sh*t-faced" instead of "drunk"
* "Loony bin" instead of "mental health facility"
* "Fat cat" instead of "wealthy person"
Why use dysphemisms?
* To be humorous: Dysphemisms can be used for comedic effect, especially in informal settings.
* To express anger or disgust: They can be used to show disapproval or strong negative feelings.
* To shock or offend: Dysphemisms can be used to deliberately provoke a reaction.
It's important to note: Dysphemisms can be highly offensive and should be used with caution. Their appropriateness depends heavily on the context and the relationship between the speakers.