The soup gargles and splats on the stove when it boils over as an example of simile hyperbole onomatopoeia or metaphor

The phrase "The soup gargles and splats on the stove when it boils over" is an example of onomatopoeia. Onomatopoeia refers to words that imitate the natural sounds associated with the objects or actions they refer to. In this case, "gargles" and "splats" mimic the sounds made by the boiling soup.