galloping dandruff
the crabs. pubic lice. it’s like dandruff, but it bites you and doesn’t care.
I told my mom I had the crabs, and she said, 'You’re 13. Of course you do.'
My crush asked me why I was scratching all the time. I said, 'I have the crabs. You don’t want to know.'
My brother got the crabs from the pool. Now he’s scratching like a mad dog.