"D hell is my girlfriend doing in your bed????" "Oh we're just having sex without you because she told me you're a fag because you say what the hell instead of d hell. I guessed she lied though. ohh well."
A valid response to any insult and/or challenge. Even if you are unable to back up the line, saying it is enough to make anyone else's argument invalid.
Stemming from the show Gurren Lagann as a popular catchphrase.
1: You are so stupid.
2: Who the hell do you think I am?!
1: You couldn't win if you tried.
2: Just who the hell do you think I am?
One of the most popular lines from the anime Gurren Lagann. When using this line, you put on those W that go like this: \/\/, only longer. This is because the most popular character, Kamina, wore them every time he said it.