Being a DUFF in real life?

Have you've been the duff at some point in your life? Or are you one now? What are your experiences or what have you experienced? I've been a duff all throughout my childhood and I'm still am today, it really sucks if you ask me. Maybe I'm being super emotional due to PMS and intense cravings for a delicious burrito as a late night snack. Duff stands for designated ugly fat friend. Name actually fits me hmm.. anyway share your thoughts and opinions 😎🤓.