Tie a bear to someone (German)

Fooling people is a universal trick. In English, we say “pulling a fast one” or “pulling the wool over someone’s eyes.” In German, you might say you’re “tying a bear on someone.” It seems like they’d notice that a bear was tied on them, but maybe not. Give it a whirl in English: “Good job tying a bear on your boss with that lateness excuse!”
Swallow some camels (Norwegian)

Don’t “swallow some camels” – stay the course and ride it out. In Norwegian, this bizarre phrase about camels means to give in to something. It’s a great phrase to use when whatever you’re giving into is absolutely impossible to swallow. Remember it’s not just one camel, it’s at least two! The challenge is clear from Paul Blow’s illustrations, courtesy of Viking blog’s “International Idioms.”
My cheeks are falling off (Japanese)

Imagine eating something so delicious that your cheeks absolutely fall right off. If you say the phrase in Japanese everyone will know that you believe your meal is delicious. Go ahead and try this phrase out the next time you’re partaking of a mouth-watering treat.
Here are the surprisingly dark origins of 14 common phrases.