(British slang) an interjection used to
express surprise or excitement. And you say, "Well, what do you know? Hang on, let's see, what was it on that exact
tape? Oh, gorblimey! I never heard that before!"
-Training Duplication (24 Jan. 62) a British exclamation used to
express surprise, perplexity,
contempt, etc. Originating in the 1800s, the
word is a variation of the
phrase God blind me! which is used as an oath or curse to
invoke calamity,
evil, etc., upon oneself or another.