Here is the full list of all 21 WASTED achievements.
Sided with the New Skeleton Army.
Convinced the BEEZ to help themselves.
Finished the game.
Sided with... uh...
Convinced the BEEZ to start dating around.
Defeated Master Y.
Defeated an S.O.B. Purifier.
Defeated the Coyote.
Got through an entire floor of the Cooler without alerting anyone.
Defeated Purifier Starr.
Found the Alistair VI.
Witnessed an enemy mutation.
Wore all three types of fanny packs at the same time.
Finished the quest "In Dick's Shadow."
Killed someone while stuck in a bear trap.
Got killed by a Mutapupa.
Got a Hangover for the first time.
Got killed for the first time.
Welcome to the Western Wastes.
Convinced the BEEZ to begin recruitment.
Sided with the Syndicate of Buzzkills.