Excellentastic
The word you use when something is so awesome it's bad assity goes beyond excellent or fantastic.
Radster A: "Dude, last nights episode of doing bad ass shit with bad ass people was fucking excellent"
Radster B: "Nah dude it was excellentastic"
Radster A: "That's so true guy"
Radster B: "Nah dude it was excellentastic"
Radster A: "That's so true guy"