Onesie by Carter's
For the literary-minded parent, Carter's has an entire line of these dictionary-definition-type onesies. (We own "cuddly" and "huggable" as well, although we were unable to locate the more controversial "vomit-encrusted" or "shakeable" variations.)
Like most Disturbing Baby Clothes, this onesie seems perfectly innocuous at first glance. However...