loose cannon, troublemaker, thug, knucklehead, sulker, hardass, loudmouth, mouthy, malcontent, hoodlum, egotist, goon, prima donna, conniver, brash, guy, disciplinarian, lout, egomaniac, backslapper, temper, womanizer, brawler, sociopath, quipster, maverick, meddler, skirt chaser, gym rat, carouser, scrapper, loner, firebrand, fusspot, boor, buffoon, intimidator, petulance, pouter, stumblebum, wimp, backstabber, peacemaker, lunkhead, jackass, pothead, goombah, kidder, taskmaster, goofball, whiner, blowhard, ruffian, wackjob, scamp, lunatic, partier, rascal, motormouth, hellion, lummox, cokehead, meathead, bruiser, yeller, provocateur, belligerent, boozehound, douche bag, prevaricator, nutter, embellisher, gangbanger, prankster, tosspot, slimeball, needler, bolshy, showboater, macho, joker, gunslinger, micromanager, philanderer, playboy, simpleton, pragmatist, misanthrope, nutcase, wiseguy, winker, druggie, shlub, turncoat, underachiever, liar, waffler, bratty, battler, enforcer, baiter, demagogue, desperado, rebel, ruffians, adventurer, agitator, bandit, enthusiast, fanatic, firebrands, speculator, zealot, adventuress, demagogues, desperadoes, dreamers, elan, hero

tearaway

churl, crank, crosspatch, grouch, grump

daredevil, fire-eater, harum-scarum, madcap, swashbuckler