Best definition
Yeast Rolls
Tiny, rolled up balls of toilet paper left on the vagina after using it to vigorously scratch a yeast infection.

That skank has enough yeast rolls in her twat that she could feed a third world country.
Yeast Rolls: define #2
yeast roll
When a girl has an itching,burning vaginal yeast infection and the only relief she can get is to climb a wooden telephone pole and slide back down.
At first I thought Gen Tel was working on the phone lines but now I see it’s just a chick taking care of the ole yeast roll.,
Yeast Rolls: define #3
Yeast Roll
Eating out a vagina with a yeast infection.
I’m going to have a yeast roll tonight after dinner.

My girlfriend didn’t warn me about her yeast roll when I went down on her last night, but I could definitely taste it.