Freckle fetish
a freckle fetish is when you have a fetish for freckles. Some people with a freckle fetish like to draw freckles on themselves and take pictures. Often they will only date other people with freckles. Also known as F.F.
person 1 'Did you see that girl's freckles back there?'
person 2 'No? Do you have a freckle fetish or something?'
person 2 'No? Do you have a freckle fetish or something?'