Tommy Sheffield creates a pervasive, cogent argument for the rhetorical significance and legitimacy of latrinalia, or bathroom graffitti, as a form of rhetorical discourse.
"Suppression and Appraisal: Latrinalia as Obscene Art,"
Lexia: Undergraduate Journal in Writing, Rhetoric & Technical Communication: Vol. 2
, Article 10.
Available at: https://commons.lib.jmu.edu/lexia/vol2/iss1/10