WordWeb Online

1. Used to express surprise
   - cripes, cor [Brit], crumbs [Brit], gosh, golly, by George, by Jove, blimey [Brit], gorblimey [Brit], cor blimey [Brit], my, holy cow, holy mackerel, holy smoke, holy moley, holy moly, fancy [Brit], good grief, goodness, goodness me, Gordon Bennett, gracious, gracious me, fancy that, god, my word, oh, O, ah, oh boy, jeez, geez, strewth [Brit], struth [Brit], yikes, I'll be blowed [Brit], blow me [Brit], Holy-dooly [Austral], heck, blooming heck [Brit], jeepers, jeepers creepers, marry [archaic], well I never, heavens, good heavens, my goodness, Jesus, bejesus [N. Amer]

Encyclopedia: Crikey