A Drunk Trojan Horse is something you would use to transport Alcohol Illegally, such as; putting alcohol into a backpack and walking into a sports event. Basically any object used to hide alcohol from being seen while transporting it
Feeling drunk without drinking any alcohol. Cause by staying up late or simply being tired. Also a possible cause is low/high sugar levels.
Alex: Man, did you hear this Google employee stayed up until 5am yesterday and mass emailed his company complaining about Google+?
Steve: "Duh, he was obviously drunk-tired."