Sentence:  Ieva Reklaityke's work in Kalamazoo on sewers unclogged my mind, Martha Bayless's <WSD>latrinal</WSD> insights were pleasantly pungent, and Kevin J. Wanner guided me to "Eyrbyggja Saga". 
Meaning of the word marked with <WSD> tags:  Related to defecation or other taboo body functions, scatological.