“I was the Duff. And that was a good thing. Because anyone who didn't feel like the Duff must not have friends. Every girl feels unattractive sometimes. Why had it taken me so long to figure that out? Why had I been stressing over that dumb word for so long when it was so simple? I should be proud to be the Duff. Proud to have great friends who, in their minds, were my Duffs.”

“I shook my head. "Don’t bother making excuses," I said. "Don’t waste your time because, the fact is, I am the Duff. But so is everyone else in the world. We’re all fucking Duffs." "I’m not the Duff," Wesley said confidently. "That’s because you don’t have friends." "Oh. Right.”

“"...we’re all fucking Duffs.” (Designated Ugly Fat Friend)“I’m not the Duff,” Wesley said confidently.“That’s because you don’t have friends.” (Bianca)“Oh. Right.””

“If Kate Winslet had been the Duff, Leonardo DiCaprio wouldn't have been after her in Titanic and that could have saved all of us a lot of tears.”

“Calling Vikki a slut or a whore was just like calling somebody the Duff. It was insulting and hurtful, and it was one of those titles that just fed off the inner fear every girl must have from time to time. Slut, bitch, prude, tease, ditz. They were all the same. Every girl felt like one of these sexist labels described her at some point.”

“So when you’re nervous, you count?” “Not just when I’m nervous,” I said. “It’s… all the time. I count the seconds during pauses in conversations. I count the minutes when I’m waiting on something. Sometimes, when I’m kind of panicked or anxious, I count my heartbeats. Something about counting makes me feel like… like I have the power. Like knowing how much time has passed or how many steps I’ve taken from one place to another will somehow keep me in control of the situation.”

“Llamar a Vikki una cualquiera o una perra era como llamar a alguien la Duff. Era insultante y doloroso, y era uno de esos títulos que solo alimentaban un miedo interno que toda chica debió tener de tiempo en tiempo. Sucia, perra, mojigata, idiota. Eran todos lo mismo. Toda chica se siente como si una de estas etiquetas sexistas la haya descrito hasta cierto punto.”