When I was 5, I believed(because of the Virgin Mary) that a virgin was like a nun or something(?). About 2 years later, I was watching something on tv and one person was using the word virgin in context with sex. they didn't exactly define virgin, so i just went with what seemed logical at the time and assumed a virgin was someone who was unable to have a baby.
A childhood belief about virginity

others believed things like this
- i used to think a virgin was a type of nun because of the 'Virgin Mary' being religous!!!Anon
- I used to think virgin mary was actually 'virginia mary'Anon
- I thought "Virgin Mary" was actually "Verge 'n Mary" and that Verge was a nickname for Joseph. — Rachel
- I thought the Holy Ghost was the ghost of the Virgin Mary.— Texas granny
- When i was about 9 or 10 some one asked me if i was a virgin and i said no i'm a scorpio...— Muppet
- i was once told that a virgin was someone who had sex with a man from another country!Anon