Related Clues:

• __ in the water
• Out of power
• Needing a charge
• No longer carrying current
• Totally not happening
• Upper-class?
• Lifeless, as a party
• The Grateful ___
• High in IQ
• Like one who actually did 58-Across
• Like a zero-charged battery
• Like a dull party
• Utterly exhausted
• Modern kind of phone
• Useless, as a battery