Of or pertaining to the nature of excrement.(adjective)
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Use "excrementitious" in a sentence
"In the second is explained the whole doctrine of fevers, an account of certain matters relating to them being premised, such as excrementitious discharges, critical days, and other appearances, and concluding with certain symptoms which are the concomitants of fevers."
"My dear departed and very heterosexual friend Norman Mailer (six marriages -- all to females) once called marriage an excrementitious union."
"To these humours you may add serum, which is the matter of urine, and those excrementitious humours of the third concoction, sweat and tears."