SG553 Share definition Flag Also referred to as the COD weapon, Only a stupid shitniggahead will use this weapon in CS:GO. This requires no skill at all. Only gay people use this weapon. CT: That fucking loser on the other team is using the SG553. T: eZ cLaP I aM sO gOoD. SG553 by Galaxyy69 September 6, 2019 0 0 Get merch