egomaniac, egoist, narcissist, buffoon, boor, braggart, flatterer, windbag, vulgarian, sulker, blowhard, megalomaniac, tosspot, monomaniac, philanderer, lecher, prevaricator, conniver, solipsist, oaf, lout, mumbler, exaggerator, sycophant, dunderhead, misanthrope, dilettante, sensualist, womanizer, pontificator, dissembler, antisemite, meddler, idiot, sociopath, ego, fusspot, esthete, ironist, twit, male chauvinist pig, twerp, mudslinger, curmudgeon, idiot savant, milksop, skirt chaser, bungler, dolt, hedonist, bon vivant, extrovert, kleptomaniac, idolater, poseur, ignoramus, autodidact, lummox, ineloquent, fantasist, cokehead, lech, schnook, poltroon, maniac, rapscallion, loose cannon, moralizer, ingrate, slob, lunk, moralist, fuckwit, intriguer, wastrel, letch, prig, paterfamilias, panderer, groupie, prat, idealist, altruist, dullard, polemicist, opportunist, popinjay, nincompoop, twat, scoundrel, dreamer, mountebank, whiner, jackass, introvert, berk, whoremonger, egotism, cynic, selfishness, egotists, snob, egoists, fool, hypocrite, optimist, coquette, humbug, pessimist, fools, despot, egoism, folly

boaster, exhibitionist, know-all, know-it-all, line-shooter, miles gloriosus, show-off, vaunter

characterize, megalomaniac, self-propelled

disagreeable person, unpleasant person

swellhead