expression used in conjunction with the act of making and proving a point; literally comes from the sound that metal bracelets make when someone is conversing while forcefully using hand gestures to emphasize the verbal message.
Fo serious jangle jangle
When a man grabs his crotch. (Jangles his jangle)
#1 - hey fool, quit janglin' yo jangle all up in hurr!!!!
#2 - "whats up with you?"
"not much, just getting my jangle on. you know, janglin' my jangle. Jangle jangle!"