clobber

ˈklɒbə

verb

hit (someone) hard.

if he does that I’ll clobber him!

hit,strike,slap,smack,cuff,punch,beat,thrash,thump,batter,belabour,drub,hook,pound,smash,slam,welt,pummel,hammer,bang,knock,swat,whip,flog,cane,sucker-punch,rain blows on,box someone’s ears,whack,wallop,bash,biff,bop,clout,clip,sock,swipe,crown,lick,give someone a (good) hiding,belt,tan,lay one on,lay into,pitch into,lace into,let someone have it,lam,whomp,deck,floor,stick one on,dot,slosh,twat,welly,slug,boff,bust,whale,dong,quilt,king-hit,smite,swinge,baste,buffet,birch