bashed, basted, batted, battered, beat, belabored, belted, birched, bludgeoned, buffeted, bunged up, clubbed, curried, did, drubbed, fibbed(British), flogged, hammered, hided, laced, lambasted, lashed, lathered, licked, mauled, messed (up), paddled, pelted, pounded, pummeled(also pummelled), punched out, roughed (up), slated, slogged, switched, tanned, thrashed, threshed, thumped, tromped, walloped, whaled, whipped, whopped(or whapped), whupped, worked over

assailed, assaulted, attacked, beset, boxed, busted(also bust), chopped, clobbered, clouted, cracked, cudgeled(or cudgelled), cuffed, descended (on or upon), hit, jumped (on), knocked, laid on, lammed, pasted, pounced (on or upon), punched, raided, rushed, slammed, slapped, smacked, smashed, socked, spanked, stormed, swatted, swiped, thwacked, whacked, whammed, whompedblackjacked, caned, cowhided, flagellated, fustigated, horsewhipped, leathered, pistol-whipped, rawhided, scourged, strappedgored, lacerated, woundedmaimed, mangled, mutilated

beat up on