When somebody is an athlete during one particular season of the year and gets a six-pack during this time, but after the season ends it fades away due to lack of activity.
Amanda: Hey, didn't Joe have a six-pack during the swim season?
the act of stepping into a hot shower with an ice cold six pack of beer and only exiting after all the beer has been consumed, usually after a prolonged period of being shower-free.
after spending 2 weeks in the wilderness with nothing but water to drink and baby wipes to clean with, that six pack shower really hit the spot.
The Gentleman's Six Pack is the classiest of all evenings a man can enjoy. By definition, it is 7 beers, one more than a six pack. In real worldapplication, it is having one more beer than a man should have had on any given evening.