A more thorough explanation:

Self-induced intoxication refers to the act of intentionally consuming drugs or alcohol to the point of becoming intoxicated. This can lead to impaired judgment, loss of control, and other negative consequences.

For example, if someone drinks too much alcohol at a party and then gets into a car to drive home, they are engaging in self-induced intoxication. Similarly, if someone takes illegal drugs and then commits a crime, their actions may be attributed to their self-induced intoxication.

Self-induced intoxication is often used as a defense in criminal cases, but it is not always successful. The law recognizes that individuals are responsible for their actions, even if they were under the influence of drugs or alcohol at the time.