fart, belch, flatulence, belcher, gassy, barf, upchuck, oinking, hiss, slurp, flatulent, poop, flatus, retch, gurgle, yech, whinny, doody, whap, shriek, suck, pee, bawl, spit, phlegmy, yuck, bunghole, masticated, squeal, poo, puke, yawn, scream, giggle, hyperventilate, whoo, fiddlesticks, exhale, gibber, regurgitate, squeak, gulp, snuffle, vomit, soother, snore, moos, colicky, boop, whatchamacallit, smush, eww, whine, backrub, yack, snort, bathtime, whoop, exhalations, exclamations, miaow, gargle, expectorated, yippee, tinkle, chortle, harrumph, conk, cowpie, holler, yowl, babble, quaff, achoo, plotz, guffaw, stinky, potty, screech, nicker, neighs, diapered, bonk, suckling, cackles, ewww, bray, yip, squirt, glug, weepiness, cooch, sirree, pshaw, exclaim, brainpan, effluvium, inhale, distend, snootful, patootie, sigh, thud, rasp, splash, thump, clap, sneeze, sob, whoosh, grunt, gulps, laughs, sniff, bang

breathe, emit, give off, pass off, physiological reaction, reflex

belching, bubble, burping, eruct, eructation