Angry

affronted, annoyed, antagonized, bitter, chafed, choleric, convulsed, cross, displeased, enraged, exacerbated, exasperated, ferocious, fierce, fiery, fuming, furious, galled, hateful, heated, hot, huffy, ill-tempered, impassioned, incensed, indignant, inflamed, infuriated, irascible, irate, ireful, irritable, irritated, maddened, nettled, offended, outraged, passionate, piqued, provoked, raging, resentful, riled, sore, splenetic, storming, sulky, sullen, tumultuous, turbulent, uptight, vexed, wrathful

aroused, enthusiastic, excited, fervent, frenzied, fuming, furious, heated, impassioned, incensed, intense, passionate, raging, stimulated, turned on, vehement, astringent, belligerent, biting, bitter, caustic, censorious, churlish, crabby, cranky, cross, cutting, indignant, irascible, irate, ireful, mad, mordant, peevish, petulant, rancorous, sarcastic, sharp, spiteful, splenetic, tart, testy, trenchant,atrocious, bad, baneful, base, beastly, bitchy, black, calamitous, corrupt, damnable, depraved, destructive, disastrous, execrable, flagitious, foul, harmful, hateful, heinous, hideous, iniquitous, injurious, loathsome, low, maleficent, malevolent, malicious, malignant, nefarious, no good, obscene, offensive, pernicious, poison, rancorous, reprobate, repugnant, repulsive, revolting, sinful, spiteful, stinking, ugly, unpleasant, unpropitious, vicious, vile, villainous, wicked, wrathful, wrong

animal, ape, awful, barbarous, bloodthirsty, blustery, boisterous, bold, brutal, brutish, cruel, cutthroat, dangerous, enraged, fell, feral, ferocious, fiery, flipped, frightening, furious, horrible, howling, impetuous, infuriated, intense, malevolent, malign, murderous, passionate, powerful, primitive, raging, raving, relentless, savage, stormy, strong, tempestuous, terrible, threatening, tigerish, truculent, tumultuous, uncontrollable, untamed, vehement, venomous, vicious, violent, wild

argumentative, battling, bellicose, belligerent, boxing, brawling, combative, contending, contentious, determined, disputatious, disputative, fencing, ferocious, hawkish, hostile, jingo, jingoistic, jousting, martial, militant, militaristic, pugnacious, quarrelsome, resolute, scrappy, skirmishing, sparring, tilting, truculent, unbeatable, under arms, warlike, warmongering, wrestling

annoyed, bent out of shape, boiling, burned up, good and mad, hot and bothered, hot under the collar, mad as hell, outraged, pissed-off, steamed, teed off, ticked offberserk, beside oneself, corybantic, crazy, delirious, deranged, distracted, distraught, excited, far out, flipped out, fraught, freaked out, frenetic, frenzied, furious, gone, hectic, high, hot, hyper, insane, keyed up, mad, out, overwrought, rabid, raging, raving, real gone, shook up, spazzed out, unglued, unscrewed, unzipped, violent, weird, weirded out, wicked, wigged out, wild, wired, worked up

This is the least i can do to show how angry i am right now...

Source: http://thesaurus.reference.com/search?q=angry