Definition: Sure! "Gnatproof" is a term that refers to a person who has been carefully prepared and can handle anything they set their mind on. Imagine someone who has spent years studying hard for a top spot at university, knowing every class and exam will be worth every minute of their time.
For instance, one example sentence could be "You need to learn about the gnatproof theory before you can actually gnatproof your way out of your problem!" This conveys that learning something is crucial when trying to solve a particular issue.