example-I know you've waited a million light years to learn about hyperboles !
Example-Voracious volcanoes vibrated the valley very violently.
Similes and Metaphors:
Example- She is as happy as a clam!
Different idioms mean different things and can't be understood by looking in a dictionary . learning English spoken idioms can be done by paying attention to context clues where they occur and by learning what they mean.
example Don't chicken out! Idioms are fun.
example-The stars are smiling at us!
Example- Splat splash