Scrollers Knee
Scrollers Knee - The definition of the round red patches you find just above the knee caps after resting ones elbows on them whilst taking a shit but scrolling on a Smartphone or Tablet in the toilet.
"fackin hell Tommy, I cant walk straight, got right scrollers knee"
"i'm not surprised Jim, you were in the shitter for hours..."
"i'm not surprised Jim, you were in the shitter for hours..."