Trashypeople are characterized by a hollow arrogance born out of insecurity and stupidity. Because deep down theyknowthey are trashythey overcompensate in the following ways:
Trashywomen think their bodies are much better than they really are and display a lot of skin, usually muffin top / fupa. They also wear gaudy skimpy clothes, usually too tight to draw attention to themselves. Tattoos can also be part of this.
At workthey think they should be running the place after 3 days on the job and in spite of being complete fuckups.