" horse-trade (with) "

 [ "Horse Trade" ]

1: A disingenuous deal where one party knowingly conceals the quality of a good/service in a way that the other party perceives the deal as being better than it actually is.

  * e.g.,  ... Joel horse traded me on that bed frame. He said it was for a queen-size mattress, I took his word for it and didn't notice it was full-sized until I got it home. Now I have a bed frame I can't use! 

 [ "Horse-trading" ]

1: An term used to mean negotiations. Often refers to negotiations that are particularly difficult to resolve and involve much compromise.

  * e.g.,  ... After a lengthy amount of horse-trading, the market trader agreed to meet the barterer midway. 

 [ "Horse of all trades" ]

1: You remembered the phrase wrong, it’s “Jack of all trades, master of none”

  * e.g.,  ... “Im a bit of a horse of all trades” “Huh?”