The word that refers to a beast in all aspects of life; especially football. Name that can be given to someone playing on a football team that consistently wrecks people. Derived from the last name of the original person who inspired this word to be created. It is hard to be referred to as "Meaghermania" and should only be given to people who have earned it.
Dude did you just see that hit?
Hell yeah man that was Meaghermania