In particular, your project documents must not include material at odds with the high standards of a profession, in particular the learned professions of which you, as a University of Oregon student, are a member in good standing.
Within these constraints you are totally free and welcome to submit highly creative and totally fun, off-beat and off-the-wall projects but deliberately offensive material will not be graded.
If you ever feel overly constrained by this policy you are welcome to discuss it with your instructor to find a middle ground.