Roid warrior Share definition Flag Someone who takes steroids or PEDS to the point where their muscles are bigger than Kim Kardashian's artificially inflated bum. You see that Tiktoker, look at his muscles. Such a roid warrior. Roid warrior by Chief_A January 10, 2024 0 0 Get merch Get the Roid warrior mug. Buy Now — $32.95 See more merch