A new term used first in Central New York. Means to be extraordinary but must be said with little emotion. Spelling with a "K" is important as it symbolizes the insaneness of killing.
Me: You have to read Chapter four.
Nathalie:NOO!!! it's chapter five!!
Ms. Wolff: You must read chapter four.
Me:Ha!! Datsz y u should be feelin' madd krusty rite noww...