Hebrew high 5
A Hebrew High 5 is that act of forgoing the 'snipping' of ones wiener and meeting an individual of the same forgoing of wiener snipping and casually congratulating the act of forgoing wiener snipping by two said Hebrew gents slapping uncircumcised wieners together therefore proclaiming their feat as a Hebrew High 5.
Schlomoe and Hyam said 'great job!!' By jumping pantless in the air and slapping uncircumcised Schlingershlongers together and having a Hebrew High 5 in celebration of the corporate takeover of the bank.