CEO Forehead

Alright, listen up, buttercup. This joke is saying your mom's forehead is SO big, it's like she's in charge of all the foreheads in the world! Kinda like how you're in charge of... well, nothing, probably. Foreheads are part of the skull between the eyebrows and the hairline. And let me tell you, yours truly could use a little more up there. I'm all brain and no forehead!