Here are some examples of how you might use "humongous":
* "They built a humongous castle in the middle of the field."
* "The dinosaur had a humongous tail that whipped through the air."
* "The cake was humongous, and there was enough for everyone to eat."
You can also use "humongous" to describe a person's size, but it's not as common as using it to describe objects. For example, you might say "That guy is humongous!" to describe someone who is very tall and muscular.