Here is an entry about the term, "the push." It all started at the Sage. I had ordered coconut custard pie and had asked Vicki to taste it. She obliged and took a forkful. As she ate it, she made a sour face and proceeded to "push" the plate back at me, showing her distaste for it. Ever since then, when we dislike something we give it "the push."
Author's note: this is not the face she made. I will attempt to get one of the face.