sag wagon
n.— «A “sag wagon” will follow the riders to pick up any who have mechanical difficulty or find the ride too strenuous.» —“State Plans New Event on Bikeway” Commonwealth Reporter (Fond du Lac, Wisc.) June 16, 1967. (source: Double-Tongued Dictionary)
Further reading
Is there such a thing as a “neutral” accent, and if so what does it sound like? And that quirk in the way southern Californians talk about freeways. They’ll say things like take the 405 and get on the 8. Why the definite article...
Floordrobe is the new word for an old habit: piling your clothes on the floor instead of putting them away. The Oxford English Dictionary recently added an entry for it, defining floordrobe as “an untidy heap of discarded clothing left on the floor...