A sharting spider is a
particularly heinous sub-specie of the "
Barking Spider" in that it's defense method is not just a warning signal and fowl smell, but also warns potential pretadors with a deposit of substance known by naturalists as 'beware brown'. They are
particularly fond of burroing in 'tighty whiteys'.
subject 1: (Notices subject 2's
dirty underwear on the floor) "Woah! Either you never learned to
wipe your ass or you were born without a sphincter!"
Subject 2: "What?....No...I'm dealing with an infestation of Sharting Spiders. That wasn't me!"