The term "hotshot" can have different meanings depending on the context in which it is used. In some cases, it can refer to a person who is successful, confident, and self-assured, often in a competitive or high-pressure environment. For example, a "hotshot" lawyer might be someone who is known for winning difficult cases or negotiating favorable deals.

However, in the context of drug use, a "hotshot" typically refers to a lethal dose of drugs that is intentionally or unintentionally administered to someone. This can occur when a person injects drugs that are contaminated or mixed with other substances such as fentanyl, which is a powerful synthetic opioid that can be deadly in small amounts. In this context, a "hotshot" is a highly dangerous and potentially fatal practice that is often associated with the use of injection drugs.

It's important to note that injecting drugs, including the use of "hotshots," can have serious health consequences, including overdose, infection, and other complications. If you or someone you know is struggling with drug use, it's important to seek help from a healthcare provider or addiction specialist.