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]