Any sports league where consumption of copious amounts of alcholic beverages becomes tradition.
Teams in the league may or may not be sponsored by the following:

• Local bars

Sponsors are not required, only the consumption of alcholic beverages. Consumption may occur anywhere at any time including:

• In the locker room
• On 'the bench'
• At a bar before the game
• At a bar after the game

The only requirement is that the majority of the team be involved in the consumption.

Not to be confused with an Old-man's league