noun. A rodent who spreads annoying ad copy as well as disease.
Related terms: spokes-fembot, spokesnomad, spokesmonkey, spokescrab, spokesferret, spokesmartian, spokesdoofus, spokesdude, spokesdipshit.
Real citation: "Quiznos ditches its delightful spokesrats for an insipid talking man-baby."
(Seth Stevenson, "Look Who's Hawking," Jan. 31, 2005, Slate, http://slate.com/id/2112786)
Made-up citation: "In most professional associations of snitches, the position of spokesrat is quite prestigious."