high as a kite

Adjective

 * 1)  Very much under the influence of drugs; extremely high.

Synonyms

 * See Thesaurus:stoned or Thesaurus:drunk

Translations

 * Dutch: zo stoned als een garnaal
 * Estonian: purujoobnud
 * Italian: fatto come una pigna, fatto come un cavallo
 * Swedish: hög som ett hus