There are some words that really do sound like they mean something different from their otherwise entirely innocent definition. And even when you're sure they don't have a dirty connotation, it's difficult not to raise an eyebrow or giggle when hearing them spoken. From sexagesm to pusillanimous, these words are so offensive to the ear that their real meaning will come as a complete surprise.
For these and more, click on for 30 words that sound dirty but really aren't.