21st Birthday Gag Gift T-Shirt - Funny Anniversary

This black t-shirt features a humorous graphic design that celebrates 21 years. With a novelty appeal, the design lists out the equivalent time in months, days, hours, minutes, and seconds. A playful touch is added with the phrase "AND I HAVEN'T KILLED HIM YET!" at the bottom. The design has a distressed, vintage-style font. This fun shirt is perfect for birthday parties, anniversary celebrations, or as a gag gift for someone turning 21. It's a great conversation starter and a lighthearted way to commemorate a milestone.