Synonyms to quick one

dram, ace, atom, beverage, bit, bumper, carat, centigram, crumb, dab, dash, decagram, decigram, dole, dollop, dose, dot, draft, dram avoirdupois, drench, dribble, driblet, drink, drop, dwarf, dyne, farthing, finger, fleck, flyspeck, force, fragment, gargle, gobbet, grain, gram, granule, groat, gulp, guzzle, hair, handful, hoot, hundredweight, iota, jigger, jolt, jot, kilo, kilogram, lap, libation, little, little bit, lota, mass, megaton, milligram, minim, minimum, minutiae, mite, modicum, mole, molecule, mote, nip, nutshell, ounce, ounce avoirdupois, ounce troy, particle, pebble, peg, pennyweight, pinch, pittance, point, portion, potation, potion, pound, pound avoirdupois, pound troy, poundal, pull, quaff, round, round of drinks, scruple, shot, shred, sip, slug, slurp, smidgen, smitch, snack, snifter, snort, speck, splash, spoonful, spot, stone, suck, sup, swig, swill, thimbleful, tiny bit, tittle, ton, tot, trifling amount, trivia, units of weight, weight, wet, whit