n. when someone (usually a dude) has a short haircut or shaved head, revealing the meaty rows of his scalp which travel towards the back of the head Hint: It looks very much like cornrows, but with skin.
You need to grow your bush back out boo; you got some serious headrows going on.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.