A funny T-shirt is a type of clothing that features humorous phrases, images, or designs. These shirts are often made from cotton or a cotton blend and come in various colors and sizes. They are popular for casual wear and can be found in many stores or online, appealing to a wide range of ages and interests. People wear funny T-shirts to express their personality, share a joke, or make a statement. Common themes include puns, pop culture references, and quirky illustrations. Many enjoy gifting these shirts to friends or family, making them a popular choice for birthdays or special occasions.