Definition: "Doodly-squat" is an informal noun that means a very small or worthless amount of something. It is often used to express that you have little to no knowledge or value about a subject.
In advanced contexts, "doodly-squat" can be used to emphasize a lack of knowledge or contribution. It can sometimes carry a humorous tone, making it suitable for light-hearted discussions.
While "doodly-squat" is not part of a common idiom or a phrasal verb, it conveys a similar sentiment to expressions like: - "Not a thing" (meaning not anything at all) - "Bupkis" (Yiddish slang for nothing)
"Doodly-squat" is a fun and informal way to express that something is not worth much, or that you lack knowledge about a topic.