Here's how it works in a debate:
* Pro: The side arguing in favor of a proposition or resolution.
* Con: The side arguing against the proposition or resolution.
For example, in a debate about whether school uniforms should be mandatory, the pro side would argue for the policy, while the con side would argue against it.
You'll often hear phrases like:
* "The con team presented strong arguments..."
* "I'm on the con side of this issue..."
* "The con argument was based on..."
Essentially, "con" indicates the perspective that opposes the main point of the debate.