A couple of my favorites:
-Bakeoven Road near Maupin, Oregon. It's appropriately out in the desert part of the state, running as a sort of "shortcut" between US-197 and US-97. The part coming out of Maupin gets to be a bit . . . um . . . interesting.
-Cipole Road in Tualatin, Oregon. The name's actually a corruption of the Italian word for "onion", cipolla.
-Chinquapin Round Road in Annapolis, MD. Actually somewhat of a major thoroughfare, where MD-665 (Aris T. Allen Blvd) ends and becomes Forest Drive.
-Silopanna Road in Annapolis, MD. It's Annapolis backwards.
-Romancoke Road in MD, just on the east side of the Chesapeake Bay Bridge (US-50/301). It sounds like "rum and coke" if you say it fast.
-Joel's Place in Lafayette, Oregon. In a newer residential neighborhood.