1 definition by Frostblade468
An acquired disease of herpes when the recipient got it from someone who has blatantly obvious herpes,;you would have to be blind to miss it. Indicating the "herp derp" part of the word.
Mike: Dude, I just did it with the new chick.
John: Why? She has herpes, are you stupid?
Mike: Fuck me man, now I got herp derpes.
John: Why? She has herpes, are you stupid?
Mike: Fuck me man, now I got herp derpes.
by Frostblade468 June 19, 2011