Okay, here's the rules. Give a "standard" Big Brother phrase, be it used by the Chenbot, or the cast, and define it "truly" (meaning, yes, sarcastically).
For example (since it was brought up in a topic recently):
"What the house wants" - actual meaning: "What, I, the person starting the talk about what the house wants wants, and I'm pulling a mind game to convince everyone else..."