Sliding
Sounds innocent enough, but at our school the term 'sliding' was invented after Mark Myers climbed up the ladder of a playground slide, and did a shit at the top. He then pissed around the shit, causing the excretia to descend the slide like a kind of warm piss and shit log* flume.

In a vain attempt to achieve equal glory, Craig Campbell-Ace crapped onto the lower part of the slide, but only managed to produce tidy little nuggets and immediately demanded toilet paper.

Not quite the urine soaked, rock 'n' roll finish we gave Mark credit for.

*I know.
written by Ge*rge*Byrne, approved by Mansh