Mack Truck Well I'm a Mack truck bumper baby, I'm long and I'm hard (2x) You want to start a union with me, I got your membership card If you wanna convoy with me, you better use that goin' home gear (2x) I got my governor disabled, I might fly on out of here If you got nine speeds forward, you better grab for number ten (2x) Cause I'm hammer down and high-ballin', you might never see my face again Yes, I'm a Mack truck bumper baby, I'm long and I'm hard (2x) If you can't run with the big dogs, you better park it in the yard