What’s the origin of the phrase ‘Pony and trap’?
This is Cockney rhyming slang - pony and trap -> crap.
Meaning
Categorised in: A list of phrases about animals ·A list of phrases about horses ·Cockney Rhyming Slang
Rubbish; nonsense, or 'of poor quality'. Often shortened just to 'pony'.
This is Cockney rhyming slang - pony and trap -> crap.
Historical trend
Source: Google Books Ngrams (1880–2020).