rust lord Share definition Flag A complete asshole, does the take he L dance on the spawn island, finishes you instantly then does the take the L dance. Fuck Rust Lords. John: Is he finishing you? Steve: He is a Rust Lord John:Oh, so you were dead when you got knocked. rust lord by anonymous May 15, 2018 0 0 Get merch Get the rust lord mug. Buy Now — $32.95 See more merch