The Collaborative International Dictionary of English v.0.48:

Drug \Drug\, v. i. [imp. & p. p. Drugged; p. pr. & vb. n.
   Drugging.] [Cf. F. droguer.]
   To prescribe or administer drugs or medicines. --B. Jonson.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

drugged \drugged\ adj.
   under the influence of narcotics or hypnotic drugs.

   Syn: doped, narcotized.
        [WordNet 1.5 +PJC]

WordNet (r) 3.0 (2006):

drugged
    adj 1: under the influence of narcotics; "knocked out by doped
           wine"; "a drugged sleep"; "were under the effect of the
           drugged sweets"; "in a stuperous narcotized state" [syn:
           doped, drugged, narcotized, narcotised]

The Free On-line Dictionary of Computing (19 January 2023):

drugged

   (Or "on drugs") 1. Conspicuously stupid, heading toward
   brain-damaged.  Often accompanied by a pantomime of toking a
   joint.

   2. Of hardware, very slow relative to normal performance.

   [Jargon File]

   (2011-12-03)


The Jargon File (version 4.4.7, 29 Dec 2003):

drugged
 adj.

    (also on drugs)

    1. Conspicuously stupid, heading toward brain-damaged. Often accompanied
    by a pantomime of toking a joint.

    2. Of hardware, very slow relative to normal performance.