pebble dasher
1) The building practice of splashing decrotive gravel on wet concrete walls

2) the shitting practice of leaving a decrotive pattern of skidmarks on the back of the toilet bowl,usualy after a diet of weed,beer and chocolate 

3)A collection of cindy crawfords
Clean that after you fuckhead!!
That crapper has more skidmarks than a formula 1 race track!