Big Bang Theory Bazinga T-Shirt Size:5XL Back To The Future's Biff

Back To The Future's Biff Tannen may seem like a bully

Hill Valley has changed a lot over the years

Bill wears this whenever he wishes he could be as lucky as Marty and visit this paradise

and is emotionally immature

The only bad thing is that conventional hoverboards

Big Bang Theory Bazinga T-Shirt Size:5XL Back To The Future's BiffThis Big Bang Theory t shirt features an image of Sheldon Cooper. The shirt includes Sheldon's catchphrase Bazinga! After making a statement, Sheldon Cooper will say "Bazinga" to indicate that what he just said was to be taken as a joke. Sheldon first said "Bazinga" in the Big Bang Theory's season 2 finale titled "The Monopolar Expedition". For any fan of Sheldon Cooper, this Big Bang Theory Bazinga t shirt is a must have!