A term used by asians when they take the three hardest math courses and three hardest science courses. Usually taken by asians who want to be doctors. When an asian talks about theyre 6-pack they mean this.
In Canada, the asian 6-pack consists of Calculus, Geometry + Discrete Math, Data Managment, Physics, Biology, and Chemistry.
This is what happens when you get a homeless person to buy you a 6-pack. They get one so an homeless 6-pack is really just 5. Like a baker's dozen sort of difference.