whippersnappers Definition

jackanapes, lightweight, upstarts, oldsters, punks, fogies, codgers, dudes, geezer, tykes, curmudgeons, nothings, hipsters, pipsqueaks, twerps, longhairs, nincompoops, kiddies, ragamuffins, brainiacs, newbies, eggheads, yins, dullards, dolts, wannabes, hepcats, hellions, somethings, gals, goofballs, grownups, hotshots, folks, fellas, nerds, jocks, yahoos, dunderheads, boneheads, rubes, klutzes, screechers, idiots, grannies, nitwits, snobs, numbskulls, smarties, scamps, sourpusses, hepcat, rotters, gents, bumpkins, ninnies, nostalgists, daddies, ranters, farts, unhip, oafs, hokeypokey, punker, grandpas, ignoramuses, blowhards, whiteboy, twits, newsies, lotharios, old fogy, dilettantes, hippies, jawn, wiseacres, lushes, buffoons, cokeheads, behemoths, lovelies, philistines, rockers, rapscallions, dogies, simpletons, luddites, prigs, slobs, hayseeds, revivalists, octogenarians, chumps, cowpokes, strumpets, geniuses, folkies, folkers, tots, fools,