An inflammatory disease of the sebaceous glands and hair follicles of the skin that is marked by the eruption of pimples or pustules, which are usually on the face.. but in this case, it is around the vagina.
well, I was going to have sex with her but when I saw the vacne it killed me
"Ugh, I got a brazilian and i totally broke out. I have some sick vacne."
Usually typed in twitch chats when a professional CSGO player has severe acne