pissed off

from WordNet (r) 3.0 (2006)

pissed off
    adj 1: aroused to impatience or anger; "made an irritated
           gesture"; "feeling nettled from the constant teasing";
           "peeved about being left out"; "felt really pissed at her
           snootiness"; "riled no end by his lies"; "roiled by the
           delay" [syn: {annoyed}, {irritated}, {miffed}, {nettled},
           {peeved}, {pissed}, {pissed off}, {riled}, {roiled},
           {steamed}, {stung}]

from The Collaborative International Dictionary of English v.0.48

pissed \pissed\, pissed off \pissed off\, a.
   Angered or very annoyed. [vulgar]
   [PJC]

from Moby Thesaurus II by Grady Ward, 1.0

24 Moby Thesaurus words for "pissed off":
      angered, angry, browned-off, choleric, cross, heated, incensed,
      indignant, irate, ireful, livid, mad, pissed, riled up, shirty,
      sore, ticked off, underworld, waxy, worked up, wrathful, wrathy,
      wroth, wrought-up

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