MEANING: adjective: Haughty; pretentious.

ETYMOLOGY: From top + loft (upper floor, attic), from Old English loft (air, sky), from Old Norse loft (air, sky, upper room). Earliest documented use: 1859.

STOPLOFTY - an anti-snobbery movement

TOOL OF TY - A Louisville Slugger bat, 34.5 inches long, weighing 40 to 44 oz. (see here)

TOP OF TEY - The Daughter of Time, or perhaps Brat Farrar, by mystery writer Josephine Tey. It's hard to give one the edge over the other.