Crikes

a word to describe anger or shock

"Oh crikes! You scared me"
"We have so much work to do! Oh crikes!

Crike

A derogatory/endearing term used by Non-Australians, mostly Americans, used to describe all Australians.

Endearing:

Australian: Oy there, Yank! how you doin?
American: I'm doin' great, Crike!

Derogatory:

Australian: Oy, Yank, get your fatass out of me way!

American: Kiss my ass, Crike!