Answer:
Hyperbole
Step-by-step explanation:
A statement made in an exaggerated form but one that cannot be taken seriously or literarily considered as being impossible to happen.
For example:
Its rainy cats and dogs;
He ran as fast as the wind;
I am so hungry that I could eat a horse;
These statements above, are an exaggeration of what is really happening because for example, no matter how hungry one might be one cannot eat up a whole horse.