Yikimedes

Spontaneous utterance in response to a mishap. It combines Yikes! and Archimedes (Greek Mathematician, Physicist, Engineer, Astronomer & Inventor) - For those times when things just defy the order of things and make you want to cuss.

Utterance when the numbers just don't add up... Yikimedes!
Utterance on your third failed attempt to get that science project volcano to work... Yikimedes!
Utterance upon witnessing something strange falling from the sky... Yikimedes!
etc....