an insanely rowdy night in which no sleep is involved. participants go to multiple places/parties and get completely obliterated at each one, then leave before it gets old. Cheap vodka is the drink of choice at a trashtown and contributes to the sloppy drunk goal of the night.
"last night was such a trashtown"
"did you mean shitshow?"
"oh yeah fuck but trashtown sounds so much better."