Your hairline is so far back your dad had to go find it for you.
Receding Hairline
Explanation
Explain Bear
Listen up, buttercup! This joke is saying your hairline is receding so far back that it's like your dad had to go on a quest to find it. It's an insult, see? Like saying your hairline is ancient history. You know, something only your pops would remember!
Cool
Hasn’t come back yet…