The scientifically challenged Republican politician Todd Akin referred in a now-infamous interview to something called "legitimate rape" which, strangely, Akin seemed to use to refer to a particularly nasty rape because in those extreme circumstances "the female body has ways of shutting [their reproductive organs] down." Now, leaving aside the question of how on earth a 65-year-old man with six children can be so clueless about female biology, this kind of differentiation between what's a Proper Rape and what's merely a Fake Rape is very popular in certain circles.
The term Akin was groping for was not the contradictory "legitimate rape" but the tautological "forcible rape", the term employed in HR3, the No Taxpayer Funding for Abortion Act, which Akin co-sponsored, to refer to rapes that involve the woman being violently assaulted, as those are the only rapes that count, apparently. So if you're drugged and don't put up a fight resulting in you getting a black eye or something similar, good news! Your rape didn't count. Bad news! You won't get help paying for an abortion – not that you'll need one, mind, because pregnancies through rape don't happen, of course.
Eventually, the term was dropped from the bill – which then passed – but it just so happens that Akin's co-sponsor on that measure was current GOP VP nominee Paul Ryan. Akin later apologised for having "misspoke" about "legitimate rape" but the truth is all he had done was articulate the biological ignorance and misogyny that is rife in his party, the kind of thinking that lies behind so many of their policies and ambitions, as well as the even more common belief that some rapes count and some are acts sluts bring upon themselves.