A joke that is derived from sarcasm. usually an insult.
Good sarcastijokes are extremely hard to retuyrn without seeming fake.
Allia: What is wrong with your hair lately?
Janet: I've just been so desperate to start a conversation with you.
Allia: Hmph. *pretends like she is really unaffected*
Christine: Janet can really get in some good sarcastijokes.
"You know, Car, maybe you should hold off on the sarcastijokes."
"Yeah, sure Sav. Why wouldn't i?"