"Up yours! Give me my chocolate before I whoop your ass!" This "PeanutButter Motherfcker" t-shirt was designed by artist Jim Shaw for a 1996 DAM tour in Japan.
144 of these offensive children's shirts sold out in 1996 and there are only 101 available now. The poor kid never had a chance.
As a side note: a t-shirt featuring an image of the kid wearing the t-shirt can also be bought here.
Implications - Children in modern society are growing up faster than ever before. Products that bring mature humor to kids' items are appealing to those who want to represent themselves as adults.