The phrase "Neil Rep", also known as "Neil Main", refers to an inside joke with KFAD Communities relating to Neil Cicierega, also known by his psuedonym of "Lemon Demon". With Neil's recent and rising popularity over the years, and his wide range of music in terms of genre and themes, it is not unusual to find Neil's songs listed under the sourcelists of many characters, if not used in many of the mashup tracks produced in KFAD Tournaments. Additionally, Neil and Neil-Inspired characters have been used multiple times in KFAD Tournaments as contestants. Thus, the phrase: "Neil-Rep".

Thanks to this, Neil and his music has reach a status of notoriety due to the same handful of popular Lemon Demon / Neil songs being used in many tracks, leading to an inundation of him. As so, it has reached a point in which a character which is inspired by Lemon Demon / Neil, or has a source which gives him one or more songs by Neil Cicierega gets labelled as a "Neil Rep". However, this label is mostly satirical and doesn't mean anything. If there ever is any disdain over a Neil Rep, then it's more towards the oversaturation of Neil's music being used and not the artist or music itself.