Sarcastic means using or characterized by sarcasm, which is the use of irony to mock or convey contempt.
Here's a breakdown:
* Irony: Saying one thing but meaning the opposite.
* Mock: To make fun of something or someone.
* Contempt: A feeling of intense dislike or disapproval.
Example:
"It's *so* nice to be stuck in traffic during rush hour." (This is sarcastic because the speaker actually dislikes being stuck in traffic.)
Note: The word "sacarstic" is not a real word.