What you gonna do when the zerg are comin better stop thinkin you can even do something what you gonna do when the zerg start swarmin nothin, so you better start runnin startin off real small thats how we like to trick ya then we switch it up till we ultralisk ya when you feel the ground rumblin best believe that the zerg are comin you cant do nothin so you better start runnin or gunnin n get ya templars ti start stirnub zerg are swarmin from every which way the queen of blades is here to delete your base if the ground start shakin the nydus worm is makin doesnt matter if you blocked ya do we got banelings were gonna block out the when the mutalisks come we convert the ground when the queens are done inside your bunker say zerglings 5 times you best believe the zerg already took 9 lives no matter where you go the zerg are on your mind no matter where you go the zerg are right behind [Chorus] Watchu gonna do when the zerg are comin better stop thinkin you can even do something watchu gonna do when the zerg start swarmin nothin, so you better start runnin [Verse 2] We may seem like we got a small population but were just underground burrowed n waitin now we won gsl n were done being patient now the zerg will rise to swarm the nation roaches are spittin acid and slime and the hydralisk behind throwin out their spines funny how the terran always thinkin that they safe but well have you thinking your bullets are snowflakes cuz we shake it off and we right back in ya face and we bust in ya door so you better fly away infestors infestin your society, got you screamin "Theres a parasite inside of me!" theres a storm brewin but it aint the protoss you mightve killed my army once but at what costs say were underpowered thats what we want you to think until were everything you see the second that you blink [Chorus] Watchu gonna do when the zerg are comin better stop thinkin you can even do something watchu gonna do when the zerg start swarmin nothin, so you better start runnin [Verse 3] you may think you won with 200 supply but you didnt realize we got the hive protect ya hide when the broodlords fly prolly have a better chance finding a place to hide kill us once kill us twice kill us 3 times but zerg will never die we multiply kill us once kill us twice kill us 3 times but zerg will never die we will always survive