sell (one) down the river(redirected from sell one down the river)
sell (one) down the river
To betray someone's confidence. These companies all want to pretend like they're your friend, but they'll sell you down the river the moment it makes financial sense for them. Part of the discontentment among voters comes from the sentiment that those in government sold them down the river when the economy collapsed.
sell down the river
Betray, as in They kept the merger a secret until the last minute, so the employees who were laid off felt they'd been sold down the river . This expression, dating from the mid-1800s, alludes to slaves being sold down the Mississippi River to work as laborers on cotton plantations. Its figurative use dates from the late 1800s.
sell someone down the river
If someone sells you down the river, they betray you or do something which harms you in order to gain an advantage for themselves. He has been sold down the river by the people who were supposed to protect him. He said he could not agree to measures which would sell British farmers down the river. Note: This is a reference to slave-owners on the Mississippi river selling unwanted slaves to other slave-owners further down the river, where the conditions were harsher.
sell someone down the riverbetray someone, especially so as to benefit yourself. informal
This expression originated in the USA, with reference to the practice in the slave-owning states of selling troublesome slaves to owners of sugar-cane plantations on the lower Mississippi, where conditions were harsher than those in the more northerly states.
1998 Bookseller Once you have lost it with the first three the last lot will sell you down the river so fast it isn't true.
sell down the riverInformal
To betray the trust or faith of.