The idiom "come clean" means to confess or tell the truth about something that you have been hiding or keeping secret. It is often used when someone has done something wrong or made a mistake and wants to admit it.
For example, if someone has been lying to their friend about something important, they might say, "I need to come clean and tell you the truth." This means that they want to confess and be honest about what they have been hiding.
Another example could be if someone has been stealing from their workplace, they might say, "I know I messed up, but I want to come clean and tell my boss what I've been doing." This means that they want to confess and take responsibility for their actions.
Overall, "come clean" is a way to admit the truth and clear your conscience. It is important to be honest and take responsibility for your actions, even if it is difficult.
• After years of lying about his past, he decided to come clean with his new partner.
• I finally came clean to my parents about breaking their vase.
• It took a lot of courage for the company CEO to come clean about their unethical business practices.
• It's better to come clean about cheating on a test than to live with the guilt.
• The politician's scandal was exposed, and he had no choice but to come clean to the public.
• I came clean with my friends about not really enjoying the concert, even though they all loved it.