Creating a definitive list of the absolute worst beers can be subjective, as tastes vary greatly among individuals. However, there are some beers that frequently receive criticism for their flavor, quality, or overall experience. Here's a selection of beers that have often been cited as disappointing by critics and consumers:

1. Natural Light
2. Keystone Light
3. Milwaukee's Best
4. Busch Light
5. Bud Light Chelada
6. Bud Ice
7. Michelob Ultra
8. Steel Reserve
9. Coors Light
10. Pabst Blue Ribbon (PBR)
11. Milwaukee's Best Light
12. Keystone Ice
13. Natty Daddy
14. Bud Light Lime
15. Keystone Light Ice
16. Bud Light Orange
17. Busch Ice
18. Bud Light Platinum
19. Milwaukee's Best Ice
20. Natural Ice
21. Miller64
22. Hamm's
23. Keystone Premium
24. Michelob Ultra Light
25. Bud Light Seltzer
26. Icehouse
27. Coors Banquet
28. Old Milwaukee
29. Budweiser Chelada
30. Rolling Rock
31. Coors Light Iced T
32. Milwaukee's Best Premium
33. Labatt Ice
34. Natural Light Naturdays
35. Michelob Ultra Pure Gold
36. Genesee

Remember, tastes can vary greatly, and what one person dislikes, another may enjoy. These beers may have their loyal fan bases despite criticisms.