Impossible Hairline

This is a roast using hyperbole. The speaker is saying the other person's hairline is so far back that it's practically impossible to find. It implies they're balding or have a very high forehead, and the speaker can find 'the end of time' (a very long time) before they can find their hairline. It's a funny, exaggerated insult.

• Hairline
• Time
• End
• Find
• Appearance
• Exaggeration

• Your hairline is so bad, when you look in the mirror, your hairline looks like an endangered species.
• Your hairline goes so far back that it had dinner with Jesus.