Person 1: Do you like my new hat?
Person 2: OH YEAH I THINK ITS THE BEST THING EVER OMGLOLOL.
Person 3: Are you being sarcasmastic?
Person 2: I give up.
A mental disorder caused by excessive use of sarcasm.Person affected will use sarcasm almost uncontrollably,even when it's unnecessary or in an emergency situation
*A Person with sarcasmitis(APWS) got hit by a car*
kontoculai; "hey,are you okay?"
APWS: "Yeah,I'm totally okay.See,I'm lying here because I want to have a great sun tan"
kontoculai: "Oh,Ok,bye then"
APWS: "Wait,help me!I got sarcasmitis.."