|1.||Pebble dash the jacks|
Pebble dash: concrete and pebble render applied to building facades esp in UK / Ireland during the 70s and 80s. The net effect on the inside of the toilet bowl is similar, albeit generally in brown.
Jacks: UK / Irish slang for toilet
Sarah found that yoga upset her stomach so much that she had to leave class and pebble dash the jacks for 15 minutes.