Whoa This Is Heavy Back To The Future T-Shirt Size:Small He is shown crawling across

He is shown crawling across a vintage stamp with the words "The Amazing Spider-Man"

This Terminator t-shirt shows the metal endoskeleton of the cyborg assassin T-800

Anyone not wearing this Hill Valley Hoverboard Back To The Future t-shirt is going to look like a real bojo

but estimates are in the thousands

Bat'leth not included

Whoa This Is Heavy Back To The Future T-Shirt Size:Small He is shown crawling acrossThis Back To The Future t shirt features the famous Marty McFly quote Whoa This Is Heavy. "Whoa, this is heavy" was a quote that Marty McFly used when he was in a serious situation. The quote puzzled the 1955 version of Doc Brown, who said "There's that word again, heavy. Why are things so heavy in the future? Is there a problem with the Earth's gravitational pull?". For any fan of the Back To The Future trilogy, this Whoa This Is Heavy Back To The