“Biff Xannen” is a play off the Back to the Future character Biff Tannen, and the popular sedative Xanax.

Being the main antagonist, Biff is portrayed as an aggressive, silver-spoon fed bully. The song’s art cover is actually an edited clip of Biff’s casino from the original film.

In one scene, Biff even manages to steal the iconic DeLorean, where Tay-K incorporates this in the opening verses:

Your bitch had me bored so I kickflip
Then I sneak her in your whip like Biff did