verb (v)

• be confusing or perplexing to; cause to be unable to think clearly(verb.cognition)

  Example:
  This question befuddled even the teacher.
  

  Synonym:
  bedevil, confound, confuse, discombobulate, fox, fuddle, throw
  

  source: wordnet30
• make stupid with alcohol(verb.consumption)

  Synonym:
  fuddle
  

  source: wordnet30
• To becloud and confuse, as with liquor.(verb)

  source: webster1913