interjection. "Gee whiz" got knocked up a notch.
Real citation: "I just invented the term gee-la-freaking-wheez. You may use it if you pay the proper royalities on it."
(Sept. 21, 2010, Erin Ann McBride, Twitter, http://twitter.com/erinannie/status/25091726900)
Made-up citation: "'Gee-la-freaking-wheez!' is an appropriate reaction when a Yeti or your mom uses your couch as a powder room."