4 Funny English Idioms Explained

English idioms often sound strange—but they’re everywhere in real conversations! In this video, you’ll learn four popular expressions and how to use them naturally.

Break a leg doesn’t mean injury—it means good luck! It’s commonly said before a performance or big event.
Bite your tongue means stop yourself from saying something—especially something rude or inappropriate.
No biggie is a casual way to say no problem or it’s not a big deal.
Go commando is a cheeky expression that means not wearing underwear. Don’t worry—it’s often said jokingly.

These idioms might sound silly at first, but they’ll help you sound more fluent and natural in English. Watch the video, practice the phrases, and try using them in real life!