Upset his applecart

Does anyone have data as to where the phrase "upset his applecart" come from?

According to Eric Partridge's A Dictionary of Slang and Unconventional English "apple-cart" is a colloquial word for the human body. Partridge cites a 1788 book that says "down with his apple-cart" means "knock or throw him down." He says, "In 'upset the apple-cart' there seems to be a merging of two senses: body and, in dialect, plan; originating [approximately] 1800."

Replies