Ok. I used to think "fudge" was a swear!
I saw this random movie when I was very little. This boy said a swear, the f word, and back then, I didn't know they cut it out. I couldn't hear it, but a woman called his mother and told her that her son said, "fudge".
Then... the mother put soap in his mouth! I was horrified! I didn't say "fudge" for a VERY VERY long time...
A childhood belief about swearing

others believed things like this
- I used to believe that bizarre was a swear word.Anon
- I used to believe that “shut up” was a swear word.Anon
- i used to believe that if you said a swear word you would turn into the opposite sex the next day— jess
- My cousin used to think that "body" was a swear word.— Jordan
- i used to think the word "suck" was a swear wordAnon
- i could swear eleventeen was a number for the longest time -- it still sounds pretty convincing.— erin