When one makes a generalization on something, and there are only two examples in which said event has occurred.
Person 1: "Yeah, that person always sings".
Person 2: "He's only sang at your birthday, and at the store. Two theory".
Person 2: "He's only sang at your birthday, and at the store. Two theory".
by two theorizer April 03, 2010
The theory that ignorant people will wait excessive amounts of time to walk through an open door, as opposed to opening another door and saving themselves a great deal of time.
by Street Urchin April 06, 2004