Possible Clues:

• ___ down (prepared to sleep)
• Lay somewhere to sleep, with "down"
• Settled in for the night, with "down"
• Settled in for the night, with 'down'
• Went to sleep, with ''down''
• Party spreads
• Hooked up with
• Hooked up with, more formally
• Nailed
• Settled in for the night, with ''down''