This maneuver requires three steps:
1. One places a single ball in the recipient's mouth.
2. Following in suit, the other is placed in the recipient's mouth, so the two are no longer separated.
3. Finally, one takes the penis in hand and taps the recipient's nose repeatedly.
The desired effect is that he or she remain silent, as it is considered rude to speak with one's mouf full.
"Matt Roberts, if you don't shut up now I'm going to give you a pacifier."