Rock Out With Your Co*k Out T-Shirt. This shirt features the mightiest creature of all the animal kingdom, the cock, with the words rock out with your co*k out over a Japanese rising sun. Freakin' sweet! Overdose Clothing, offering the tightest line of rude and offensive novelty tees brings you this awesome addition. Premium prints on super comfortable 100% Cotton tees. Get your point across with one of these loud Novelty tees. You will get laughs and compliments on your new shirt!