idioms

  x marks the spot (the exact location where something is located or hidden) Just remember that X marks the spot for the treasure. Look here. X marks the spot where we need to dig.   envocabulary.com

  you can say that again  informal (used to show strong agreement with what someone has said) It was an awesome concert. – You can say that again! The earthquake is not something we can predict too far in advance. – You said it! Also, you said it.   envocabulary.com

  yes man (a person who always agrees with people in authority; a person who works to please others) Luke is trying to get ahead on his job by being a yes-man. He is nothing but a yes-man running around being nice to the people who use him.   envocabulary.com

  jump down someone’s throat  informal (to react or respond angrily) He was just making a suggestion. It’s not fair to jump down his throat. You always jump down my throat whenever I say something.   envocabulary.com

  Johnny-on-the-spot  US informal (someone who is at hand and ready to help) The storehouse was on fire, and there I was, Johnny-on-the-spot, putting out the fire. I have a flat tire, and I need you here, Johnny-on-the-spot. envocabulary.com