WATCH: Shirtless Frat Boys Lip Sync Katy Perry

By: Jami Smith

If half-naked fraternity boys dancing to Katy Perry's Roar is your brand of fantasy, then Christmas came early this year.

These Lambda Chi Alpha brothers at the University of Arkansas decided to use their snow day by taking off a few layers of clothes and choreographing a music video. Forgive the terrible lip synching and enjoy the shirtless, butt shaking, naked-snow-angel-making ride.

Watch below.

Tags: WATCH, Katy Perry