This.  I have 2 tattoos on my left arm (both have meaning, for my grandfather and another for an incident that affected my life for some time).  I was at the bar a couple weeks ago and this fat bitch started chirping them, so I pretty much told her that she was a fat fuck (used worse language, I was very drunk) and called her out how I didn't bring up the fact that she could easily afford to loose 100+ LBS and how she thought she had the right to comment on something thats on my body.  I then ordered 2 shots of JD, took one, then put the other in my mouth, spit it on her and walked out.  Probably very uncalled for but at the time it felt justified haha.