Someone who galavants around doing trashy things. Usually while intoxicated. Trashbucket's tend to travel in groups or packs like wolves. They generally wear tight slutty clothing, dark makeup, and model big hair. You can find trashbucket's at bars, clubs, lounges, parties, and other venue's where bucketing can be accomplished.
(Deb) Have you seen those trashbucket's Jill, Kaitlyn and Kalia today?
(Elissa) I believe I saw them making out with the gyro guy after hitting up the bars.