Possible Clues:

• 'That's ___ and you know it!'
• Tell __ (be deceitful)
• 'And in the cunning, truth itself's ___': Pope
• "That's __!": "No way!"
• 'That's --!' ('Not true!')
• 'That's --!' (trial cry)
• What you tell your folks to make it to a show
• "That's ___, and you know it!"
• Sam Shepard's '__ of the Mind'
• 'That's ___, and you know it!'