As a discussion board thread increases on a conservative forum, the likelihood of this increases, much like Godwin's law.
The accused in question automatically wins the argument regardless of debate ability. The conservative is then laughed out of any gathering for being a simple minded twit.
Timmy 2: Fuck you liberal douchebag pussy. USA USA USA #1!!!!
Timmy 1: I invoke Blue's Law. You're a dick. Go back to 1940s and operate the showers, you nazi.