rust in pieces

As commonly opposed to "Rest In Peace", it is used to wish death, esp. on an enemy or rival.

Rust in pieces, you son of a bitch!

by RobinHood2017 February 20, 2017

Rust In Piece

When one is so far ahead of their competition it no longer remains entertaining

The home team was a Rust in Piece

by the generic turtle March 10, 2022