The tattoo above suppose to be the simplified version of the character "dragon". Except the tattoo artist has decide to put the "dragon" on another level of cultural diet, oversimplified it by neglecting an important dot.
Here is the correct "dragon":
Simplifed version: 龙
Traditional version: 龍
ps. thanks to tattoo artist (or parlors) like this, this site will never run out of material...