English

Interjection

gee whiz

1. (US, dated) Expression of surprise or annoyance.
2. "Why should I care?"; so what?

   You only got 10% in the test. Gee whiz – you'll get over it.

Adjective

gee whiz ‎(comparative more gee whiz, superlative most gee whiz)

1. very good, impressive.

   These are gee-whiz photographs.