fart

from WordNet (r) 3.0 (2006)

fart
    n 1: a reflex that expels intestinal gas through the anus [syn:
         {fart}, {farting}, {flatus}, {wind}, {breaking wind}]
    v 1: expel intestinal gases through the anus [syn: {fart},
         {break wind}]

from Moby Thesaurus II by Grady Ward, 1.0

27 Moby Thesaurus words for "fart":
      SOB, bastard, break wind, bugger, creep, flatulence, flatulency,
      flatuosity, flatus, gas, heel, hood, hooligan, jerk, lay a fart,
      louse, meanie, mother, pill, rat, shit, shithead, shitheel,
      stinkard, stinker, turd, wind

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