i often use my urine stream to try to power-wash off the brown blowback collecting in the bowl
those mysterious clumps and drops of fecal matter that somehow wind up under the toilet rim, or on the bottom of the toilet seat after a particularly exuberant bowel movement
"i often use my urine stream to try to power-wash off the brown blowback collecting in the bowl" What is the definition of "brown blowback"?