when you are an utter trash human being - you can no longer function as a normal human and are on the verge of a mental breakdown;

alternatively it describes when you are having a bad day and giving up on the day - passing up the sunlight for twitter and netflix in bed

alternatively it describes law students a few weeks before finals

A person who is, or associates themselves with, trash; when you look at him or her, your immediate thought is: "what scum."

A person who collects trash for no apparent reason, other than they just forget to throw it away.

A person in a game who is really bad but still tries to be a try hard