Angry Gorilla Shirt. Scary ape graphic tee features the a picture of a silhouette of the face of a fierce, angry, roaring silverback gorilla on a black tattoo style illustration cool gorilla tshirt. Angry Ape Shirt. Silverback Gorilla Gifts. Black monochrome color image of an angry gorilla's face on this graphic tshirt! Gorilla gift for for lovers of great apes! Zoo animal tattoo gifts for lovers of jungle animals, monkeys and gorillas! Lightweight, Classic fit, Double-needle sleeve and bottom hem