I, a male, used to think that that a threat of getting "kicked in the ass" must have meant in the testicles, for surely it must hurt there more than any other place.
A childhood belief about rude bits

others believed things like this
- We had a male cat that wasn't neutered. I thought his testicles were just the cat version of a butt.— Robyn
- Circumcision meant getting your dick and testicles cut off— John
- I used to think that to desex an animal meant to turn it from a male to a female or female to male.— Phil
- I thought the word mailman was male man and it seemed dumb to me as aren't all men male?— andalite
- Someone told me People and fish went to the same place.I thought they meant humans get flushed— MrK
- When I was young I used to think that you lost your virginity if you got kicked in the tesitcals.Anon