Tin Dog creek

When your mate has a shit that just keeps smearing all around his ass crack like vegemite... give him the tin dog creek: you piss down his lower back and into his ass crack, allowing him to use the piss to wash his shit from around his ass crack

Ronny: Oi cuz, I can’t wipe this shit clear of my ass, gimme the tin dog creek aye?!
Cuz: no worries, spread that ol clacker of yours wide