If you're havin' girl problems, I feel bad for you, son. I got 99 problems, but a cube ain't one. This 99 Problems Rubik's Cube T-Shirt shows a picture of the popular puzzle with the amended lyrics from the iconic Jay-Z song. The brain-twisting toy was invented in 1974 by Hungarian sculptor and architecture professor, Ernő Rubik, and the first Rubik's Cubes were released in May of 1980. It became a worldwide sensation and turned into the world's top-selling puzzle game.

Show that you're a child of the '80s with this 99 Problems Rubik's Cube T-Shirt. Fun fact: the world record time for solving a Rubik's Cube is 4.22 seconds.