On an Allen Iverson mix on youtube, there was a guy A who commented that Iverson gave his heart and all even though he was five foot nothing. Then guy B replied guy A comment by saying Iverson wasn't 5 foot, he was 6 foot or 5'11.
This is his exact reply:
"right. but that guy said that he was 5 foot nothing, which means that your 5'0 which is not true"
Seeing this, I replied guy B by saying that 5 foot nothing was just to emphasize that Iverson is short and doesn't literally mean that he is 5 foot 0 inches.
After that he turned aggro and replied by saying quote:
" and your also a ****ing idiot. the term "# foot nothing" is used to describe someone that is exactly or almost exactly that height. you wouldn't describe a 5'11 person as five foot nothing. get off my dick retard."
*applauds to the evolution of the human race*