Discover the story behind CM Punk's unusual Pepsi tattoo and how it is apparently a reflection of his straight-edge beliefs and unique personality.

CM Punk got a tattoo of the Pepsi logo (his ... Apart from the Pepsi logo, the Chicago native also has other tattoos. He has a "STRAIGHT EDGE" tattoo inked across his abdomen and "DRUG FREE ...

CM Punk is one of the most enigmatic characters in pro wrestling. One of his claims to fame is his "straight edge" lifestyle. In other words, he does not consume alcohol, drugs, or cigarettes.