About T-Shirt Design
I Direct Mdget Porn T-Shirt works because it sounds more like something a real person would say than a random slogan. It has a clear everyday humor vibe, which makes it easy to picture as a gift or something to wear for fun.
It makes sense for birthdays or casual days, especially if the person already likes this kind of humor. It also fits in with funny t shirts for men that are more about a quick joke than a huge graphic.
People who collect funny t shirts will probably like how quick and simple this design feels. It has enough personality to be funny without looking like it is begging for attention.