(n.) One who persecutes, or harasses.

Antaeus Atlas Briareus Brobdingnagian Charles Atlas Cyclops Goliath Hercules Herod OK Polyphemus Samson Superman Tarzan Titan ace-high admirable annoyer awe bad badgerer bang-up battler beat down beef beef extract beef tea belligerent belted knight bickerer blackjack blade blatherskite bludgeon bluff bluffer bluster bluster and bluff bluster out of blusterer bonzer boss bouillon bounce brag braggart bravo brawler break browbeat browbeater bucko bulldoze bulldozer bully beef bullyboy bullyrag but good cadet capital castrate champion charqui chipped beef clamp down on coerce colossus combatant compel competitor contender contestant cool corking cow crackerjack cutthroat dandy daunt delicious demoralize desperado despotize devil disputant domineer domineer over dragoon dried beef ducky duelist enforcer enslave fab famous fancy man fanfaron fencer feuder fighter fighting cock fine fine and dandy first-rate foilsman gamecock gasconade gear giant gladiator goon gorilla great grind grind down groovy ground beef gunman hamburger harass harasser harrier hatchet man heavy heckler hector hectorer hell-raiser hellcat henpeck hijack hood hoodlum hooligan hot huff hunky-dory intimidate intimidator jam-up jerky jolly jouster just dandy keen keep down keep under killer knight lord it over mad dog marvy mean menace militant muscle man nag neat nifty nobby nudnik nudzh okay oppress out of sight out-herod Herod overawe overbear overmaster override pander pastrami peachy peachy-keen persecute persecutor pest pesterer plaguer plug-ugly powerhouse press heavy on push around quarreler rage rant ranter rave raver repress ride over ride roughshod over rioter ripping rival roast beef roister roisterer rollick rough rowdy ruffian rum sabreur sadist salt beef scrapper scrumptious scuffler shanghai slang slap-up smashing solid something else spiffing spiffy splutter sputter squabbler stalwart steamroller storm strong arm strong man strong-arm strong-arm man strong-armer struggler stunning subjugate suet superior suppress swagger swaggerer swashbuckle swashbuckler swasher swell sword swordplayer swordsman systematically terrorize tease teaser terrorize the mighty the strong threaten thug tilter torment tormentor