Why can't gay people have hairlines? Because it's not straight.
Gay Hairlines
Explanation
Explain Bear
Listen up, buttercup. The joke plays on the word "straight." It's a pun. Get it? Because "straight" refers to both sexual orientation and a line that isn't curved. I bet you didn't!
no one knows me
yeh this joke is ok but I like it because it is the only gay joke here