noun: The Melbourne (Australia) train service. It is notorious for having many disruptions, cancellations, and delays.
verb: 1. To be extremely late or delayed.
2. To be affected by someone or something's tardiness.
Noun: "I take the metro to school/work."
Verb: 1. "On a scale from 1 to Metro how delayed are you?" (facebook page)
2. "My train was a whopping 33 minutes late! I got metro'ed hard"