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