fanfrickentastic

Used to accentuate the awesomeness of something. If something is beyond fantastic and needs more emphasis.

Can be used in sarcastic tone to mean the opposite.

Other versions: fan-fricken-tastic; fan-fuckin-tastic

Would you like to join me at the sold out concert? That would be fanfrickentastic!

Great, I lost my damn keys again, fanfrickentastic!