The Harrison Slide
When its 930pm, you go to the toilet on a night out and come back to find your 'mate' has gone home early and not told anyone.
"Stonkin' piss that! Hang on... wheres Nick?"
"Dunno" (looks around, looks at watch)
"Boys, he's done the Harrison Slide"
"Dunno" (looks around, looks at watch)
"Boys, he's done the Harrison Slide"