An ass so juicy you just can help but sink your teeth into it.
Man, that girl so fine, she got a vampire ass!
by shennica February 22, 2014
When a woman has been wearing a bikini in the sun all day and she goes home and takes it off, her ass is completely white.
I now have a great tan except I have a vampire ass
by Teenageswimmer June 16, 2015