The song "In Alcohol's Defense" by Hayes Carll is about a man who tries to apologize to his partner for his actions while under the influence of alcohol. He claims that his behavior was not his true self and was only the intoxication from the alcohol. However, his partner calls him out on his excuses and tries to make him understand that alcohol only amplifies what a person truly feels and thinks. The lyrics convey the message that alcohol is not to blame for the hurtful words and actions that come out while drinking. Rather, alcohol simply removes inhibitions and reveals the underlying emotions and thoughts already present within a person. The song explores the idea that using alcohol as an excuse for one's behavior is not valid, and a person should take responsibility for their actions. Overall, "In Alcohol's Defense" is a poignant commentary on the effects of alcohol on relationships and how it can bring out the worst in people, while also highlighting the importance of owning up to one's actions and emotions.