pschorahx Share definition Flag Pronounced sk-oh-rax. The name given to the back of the knee which up until 2003 was nameless. "I've pulled a muscle in the back of my knee". "Oh, you mean your pschorahx?". pschorahx by Lynne Laurenson & Doug Walker July 4, 2008 0 0 Get merch Get the pschorahx mug. Buy Now — $32.95 See more merch