Formally the last Wednesday of every month. A meeting of brothers to eat delicious steak (usually tips) and drink like Kings. In the month of November Steak Night should include beards. So that when the food is gone the brothers can enjoy a bearded bliss with beer around a fire, this special night will be before Thanksgiving once a year. No females are aloud, only brothers.
Mikey: "When's steak night?"
Kyle: "Mikey you ignorant slut, it's always the last Wednesday of the month"