Lousy at意思

"Lousy at" is an English phrase that means "very bad at" or "inept in" something. It is often used to describe a person's lack of skill or proficiency in a particular activity or task. The word "lousy" itself is an adjective that means poor, inadequate, or very bad, and it is often used in a casual or colloquial context.

For example, if someone is lousy at cooking, it means they are not good at cooking. Similarly, if someone is lousy at sports, it means they are not skilled in sports. The phrase "lousy at" is a way to emphasize that someone is particularly bad at something.