* Epithets are usually short, descriptive words or phrases. They are often used as insults or derogatory terms. Examples include "fatso", "dummy", "you old hag", or "that lying snake".
* "I could spit in your face" is a complete sentence expressing a threat or intention. It's more of a statement than a single, concise insult.
However, the phrase can be considered abusive language and verbal aggression, and it can be just as hurtful as an epithet. The context in which it is used will determine its severity.
It's important to remember that even if it's not a traditional epithet, the phrase is still highly offensive and should be avoided.