Most roasties have extremely large and ugly labia flaps. They're EXTREMELY insecure about them. Whenever you want to insult a roastie, call her a labia flapper with a hard "r." I guarantee she'll get offended and angry. A roastie on pisscord told me I had a small penis. I called her a labia flapper roastie and she broke down into a rage and I was banned from the pisscord server. 
Very effective insult
Very effective insult
