shitter's knee
The red marks that show up on your knees when a lot of time has been reading, texting, or using a smartphone on the toilet.
Steve: "Did you have a good shit?"
Jamie: "Dang right I did."
Steve: "Yeah I can see your shitter's knee with those shorts on."
Jamie: "Dang right I did."
Steve: "Yeah I can see your shitter's knee with those shorts on."
shitter's knee by Magikchef01 October 15, 2013
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