A more thorough explanation:

Definition: With what intention or motive.

Example: A person's animus or intention to commit a crime is an essential element in determining guilt or innocence.

Explanation: The Latin phrase quo animo is often used in legal contexts to refer to a person's intention or motive for a particular action. For example, in a criminal trial, the prosecution must prove that the defendant had the animus or intention to commit the crime in question. This can be demonstrated through evidence such as the defendant's statements, actions, or prior history. Without evidence of quo animo, it may be difficult to establish guilt beyond a reasonable doubt.