Your hairline is so bad that KSI's hairline actually looks normal.
Brutal Hairline Roast
Explanation
Explain Bear
Hey, listen up, dummy! This joke is all about roasting someone's messed-up hairline. It's so bad that it makes KSI's hairline—which is famously receding—look good by comparison. Get it? You probably don't, 'cause your brain is smoother than a bowling ball. Sad!