The Enema of the State Demo is a collection of demos recorded by the band Blink-182 just after drummer Scott Raynor left the band and Travis Barker joined in 1998. This demo had many songs that would later be re-recorded and released on the Enema of the State album.

Two songs from these demos were not featured on the Enema of the State album:

• "Man Overboard" (later re-recorded for The Mark, Tom, And Travis Show: The Enema Strikes Back)

• "Life's So Boring" (instrumental, unreleased) +

+ The existence of a studio version of "Life's So Boring" is unconfirmed, but there are similarities between it and "I Won't be Home For Christmas", with the start sounding similar to "Time".

The demos have only been leaked in lossy MP3 format. There were technical problems while ripping the cassette of the original demo onto MP3, and as a result, the files fluctuate in tempo and key.