So you bought a second hand iPod
and a week later it dies as soon as you turn it on? I'm afraid you've been sold a tranny there son.
So you bought a Ford KA
at an auction and it's falling to bits the minute you take it round the block? Mate, you've been sold a tranny, as they say everywhere.
So you bought a world-class centre-forward and it turns out he couldn't hit a cow's arse with a banjo
? I'm afraid you've been sold a tranny, no argument!