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1. The matter ejected in vomiting
   - vomit, vomitus, sick [Brit]

1. Eject the contents of the stomach through the mouth
   "After drinking too much, the students barfed";
   - vomit, vomit up, purge, cast, sick, cat, be sick, disgorge, regorge, retch, spew, spue [archaic], chuck, upchuck [N. Amer], honk, regurgitate, throw up, hurl, keck, chuck up [Brit], chunder [Brit]
    
2. (computing, informal) return an error message or crash

Derived forms: barfs, barfing, barfed

Type of: body waste, egest, eliminate, excrement, excreta, excrete, excretion, excretory product, pass

Encyclopedia: Barf