A sharp knock to one's testicles by another individual in a group of buddies drinking in a crowded bar. Usually this is unwarranted, unwanted but very funny to everyone except the one who was just knocked.
As Dave ordered another round at the bar, he was surprised by the Manhattan Beach Handshake and folded like a house of cards.
This is an unconventional grip that one uses on his penis. Usually done when drunk and standing at the urnal in a bar. It is a strong pinch with the fore finger and the thumb just where the head meets the shaft.
In a drunken rage Dugan chased people around the bathroom while strangling the pope and threatened to piss on everyone.