Crikey (interjection)

Used to express surprise, admiration, or enthusiasm.

Origin:

Crikey is likely a shortened form of the exclamation "christ!", used as a mild oath or expression of surprise or admiration. the word was first recorded in the late 19th century and became popular in the early 20th century.

Examples:

1. Crikey, that's a big crocodile!
2. I was so surprised when I heard the news, I just said "crikey" out loud.
3. He was so good at playing the guitar that I said "crikey" under my breath.
4. Crikey, it's hot today!
5. Crikey, I can"t believe how far we"ve come.