Shit-Velopment Share definition Flag 1. When a game developer makes horrible developmental changes to a game. Guy 1: Hey Epic Games nerfed the pump shotgun!Guy 2: Hey that’s total shit-velopment Shit-Velopment by SuperJetSet December 7, 2022 0 0 Get merch Get the Shit-Velopment mug. Buy Now — $32.95 See more merch