chipper
n.— «“They had ample opportunity to become addicted—on average, they’d smoked 46,000 cigarettes, but we found not the slightest evidence of dependence: they showed no signs of withdrawal when abstinent. They really could casually take smoking or leave it.” Such nonaddicted users—”chippers,” in drug culture parlance—are also seen among consumers of hard drugs.» —“Kicking Butts” by Carl Sherman Psychology Today Sept.-Oct., 1994. (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...