Related Clues:

• Chain's a necessity to restrain lunatic
• Bar takes in wasabi from central Spain with local nuts
• Amazing, slangily
• Utterly illogical
• Lindsey Buckingham "Go ___"
• Cypress Hill "___ in the Brain"
• Totally amazing
• Mad about me -- warped
• Not of sound mind
• Certifiable?
• Committable?
• Mentally out there
• Totally mad
• Mad home — son starts to annoy nearly everyone
• Driven crazy round the bend