Endurance sentence
The loser eats an entire raw onion the way you'd eat an apple, on camera, no breaks, no bread, no drink. Tears are guaranteed and not just from shame. Quick, free, and disgusting: the efficiency pick of gross-food punishments.
Budget note: this one costs nothing but dignity, which makes it a strong pick for leagues that would rather spend the pot on the champion than on the loser's downfall.
Seen in the wild: reddit.com
More endurance punishments in the same weight class.
The loser consumes a league-set tower of canned beans in a single day, cold and straight from the can. One league set the bar at a full case after...
The loser eats a full multi-course meal blindfolded, dish by dish, guessing each item out loud while the league assembles the menu from the weirdes...
On Week 1 Sunday, the loser posts up at a dive bar from open to close, sometimes 18 hours, with each drink purchased shaving time off the sentence....
The league serves the loser a bowl of oatmeal loaded with ghost pepper hot sauce, eaten to completion at the table while everyone else enjoys norma...