"What a Prompt" is an AI tool designed to generate creative and enhanced prompts for achieving the best results with chatgpt. It offers various prompt enhancer methods that can enrich text with more verbs and adverbs, poetry, scientific language, or provide a "crazy cool" perspective. Additionally, it provides visual settings to enhance or distort text-to-image generator outputs. The tool aims to be quick and easy to use, with users selecting a prompt enhancer method, typing in their prompt, and hitting generate.