“Chloraseptic” is Eminem’s view of modern rap. Marshall is calling out all “mumble rappers.” In an interview with Broken Record, Rick Rubin, a frequent Eminem collaborator and executive producer on Revival, spoke about Em’s frustration with the game:

I could see [Eminem] was frustrated by it.

The title refers to Chloraseptic Throat Medicine. PHRESHER and Eminem show their aggression at other rappers, whilst taking a dig at the newer generation. As they mumble whilst rapping, their throat gets tired and they need throat medicine.

It is also worth mentioning that upon hearing the poor critical reception of Revival, Em dropped the remix version of this track in which he lashed out at critics. The remix featured a highly anticipated verse from 2 Chainz and a verse from PHresher, which is somewhat ironic considering PHresher’s verse is pretty tough to understand. Perhaps he just needed some chloraseptic.