The Collaborative International Dictionary of English v.0.48:

Smash \Smash\ (sm[a^]sh), v. t. [imp. & p. p. Smashed
   (sm[a^]sht); p. pr. & vb. n. Smashing.] [Cf. Sw. smisk a
   blow, stroke, smiska to strike, dial. Sw. smaske to kiss with
   a noise, and E. smack a loud kiss, a slap.]
   1. To break in pieces by violence; to dash to pieces; to
      crush.
      [1913 Webster]

            Here everything is broken and smashed to pieces.
                                                  --Burke.
      [1913 Webster]

   2. (Lawn Tennis) To hit (the ball) from above the level of
      the net with a very hard overhand stroke.
      [Webster 1913 Suppl.]

WordNet (r) 3.0 (2006):

smashed
    adj 1: very drunk [syn: besotted, blind drunk, blotto,
           crocked, cockeyed, fuddled, loaded, pie-eyed,
           pissed, pixilated, plastered, slopped, sloshed,
           smashed, soaked, soused, sozzled, squiffy,
           stiff, tight, wet]

Moby Thesaurus II by Grady Ward, 1.0:

108 Moby Thesaurus words for "smashed":
   afflicted, aggravated, bent, boiled, bombed, boozy, broken, burned,
   burst, busted, canned, checked, chipped, cockeyed, cockeyed drunk,
   conquered, cracked, crazed, crocked, crocko, crushed, cut, damaged,
   deteriorated, disguised, drunk, elevated, embittered, exacerbated,
   felled, flattened, fried, fuddled, half-seas over, harmed, high,
   humbled, hurt, illuminated, impaired, imperfect, in bits,
   in pieces, in shards, inebriated, injured, irritated, lacerated,
   lit, lit up, loaded, lubricated, lushy, mangled, mastered, muddled,
   mutilated, muzzy, oiled, organized, pickled, pie-eyed, pissed,
   pissy-eyed, pixilated, plastered, polluted, potted, put down,
   quashed, quelled, raddled, reduced, rent, repressed, ruptured,
   scalded, scorched, shattered, shellacked, skunk-drunk, slashed,
   slit, smothered, soaked, soused, split, sprung, squashed,
   squelched, squiffy, stewed, stifled, stinko, subdued, subjugated,
   suffocated, suppressed, swacked, tanked, the worse for, tight,
   torn, vanquished, weakened, worse, worse off, worsened