Hairy Hat
When a guy shoots his load on your head and then puts his hairy bush on top of your partner’s head like a hairy hat.
My friend did the Hairy Hat on me. I looked like a bald guy with a hairy hat on top of his head.
At the party, someone did the Hairy Hat on my girlfriend. She looked like a hairy hat with a head on top.
My brother did the Hairy Hat on my mom. She looked like a confused cow with a hairy hat.