To leave a potentially violent situation before it gets out of hand
John: Yo I cant believe that fool trying to play me like I'm a sucker.
Rob: Yeah man that's crazy, what you gonna do?
John:I'm just gonna fall back and let him play hisself.
I don't want to hear anything else you have to say. For arguments sake you're right
Jackie: Can you drop this payment off at the post office for me today.
John: Why didn't you pass by there on your way home?
Jackie: You know what you're right. I'm good I will do it myself.