Sentence:  "Okay," I said sarcastically, while inside wondering what she was picking up on. / "Anyway," she said, sensing my <WSD>stonewall</WSD>, "I was just checking out the Pine Needlers' Facebook Page again, and you guys are killing it. Killing it with kindness as they say." 
Meaning of the word marked with <WSD> tags:  A refusal to cooperate.