👉 Chikusetu Ninjin is slang for "chickening out," which literally means saying something back to someone.
Here's the funniest example sentence you can use: "You know what I mean? When you chikusetu ninjin at my girlfriend, she looks at me like I'm a chicken and says, 'I don't think so.'" That's right! That was the funny way of saying "chickening out" in an edgy or unsettling manner.