Duffer Doo
A Duffer Doo is a boy who gets his girlfriend in bed a ready for sex then epic fails with a condom not only once but TWICE and goes for the third until his girlfriend says it okay no more. Duffer Doos are generally virgins and don't know how to get any.
BK1 "Oh did you hear about that one kid?"
BK2 "Yeah he was such a Duffer Doo last year"
BK1 "Last year? He still is, what epic fail"