shatplank
When something is completely and utterly rubbish
"Just had to spend a shatplank evening with my girlfriend's family" or "Have you heard the new Adele album? Well don't bother, it's shatplank!"
shatplank
Word from the street.. in a kind of up-town manner, meaning 'cool.'
"Shamone, that fly-ass bitch is really shatplank.."