What do you do when someone says "shit sec"/"supercop" as a player?

[misto]

its often sour grapes from people who are used to trampling over victims that don't know how to fight back, but i think it is good sport to cut a little slack to clumsy antags who fuck up and blow their cover early in the round. they won't turn into better antags without at least a bit of practice under their belt