Ninja Medic's definitions
The act of having a bowel movement. The idea being that the anus is synonymous with a dark cave, and the fecal matter being brown, is synonymous with a bear.
by Ninja Medic November 5, 2011
Get the Let the brown bear out of the cave.mug. by Ninja Medic November 5, 2011
Get the Porcelain Paintingmug.