ruveyn wrote:
Rainbow-Squirrel wrote:
As sick as it can get.
Why do you use a medical metaphor? Equating evil and depravity with illness is a categorical error. Evil is evil, not sickness.
ruveyn
It is not a metaphor, but rather just an alternate meaning for the word 'sick'. Also it probably wouldn't be metaphor as it contains 'like' or 'as' as a direct comparison. Although not really because 'as it can get’ is not an unlike subject. If there was an actual subject of comparison and saying it was 'sick' would make some sense (possibly in a different way) then that would be a simile.
Also really, there is nothing special about metaphors. In fact they are just old inside jokes that become phrases. Without actually knowing what they are supposed to mean, they are not meaningful. In most cases people don't know why metaphors came to be. Even the experts are undecided on a lot of them. They do tend to go back quite a long time, the ones in popular. Most new ones get used by their originator and then discarded, so in effect are just pet phrases.

I warned you!