This seemingly nonsensical phrase likely functions as a unique identifier, possibly a password, a code, or a reference to a specific inside joke or experience connected to Baltimore. Its unusual construction, combining a common object (apple core), a location (Baltimore), and a question (“who’s your friend”), suggests a deliberate attempt to create something memorable and difficult to guess. One could imagine it used within a small group or community as a form of authentication or recognition.
The value of such a phrase lies in its specificity and obscurity. It could serve as a security measure for accessing information, a key to a private group or event, or even a playful element within a localized game or social interaction. While the exact origin and purpose remain unclear without further context, the construction hints at a desire for privacy and exclusivity. The phrase’s effectiveness depends on its remaining unknown outside the intended audience. Historically, coded language and secret phrases have been used for various purposes, from protecting sensitive information to signifying group membership.
