Calling someone numb nut or dumb butt is a much nicer way to tell someone they are an idiot. This t-shirt can let people know that you know they are stupid. If you are surrounded by morons and idiots, you should let them know with this funny graphic numb nuts shirt.
Design is placed on the front of the shirt. The back of the shirt will be left blank. Please see our sizing chart before purchasing to ensure you receive the best possible fit available.