hair shirt
When a guy with a forest on his arms shaves his upper arms just below the sleeves of his shirt. Then he takes it off and looks like a wild animal got stuck in a laundry room.
My cousin did the hair shirt look. He looked like a bear with a rash.
My dad tried it. He looked like he had a bad case of stubble flu.
I did the hair shirt thing. My arms looked like they had been tortured by a barber with a grudge.