The last name of a westernized (typically Jewish) liberal. Originally descendants from Jerusalem that have been dispersed within the Americas due to unfortunate circumstances.
Person 1 : "... and that is why I am an avid supported of circumcision"
Person 2 : "I would've never taken your last name (Liberman) as Jewish?"
Person 1: "Well it is! Unfortunately, its been westernized because of the holocaust, depriving me of my true roots"
The jew of all jews, also known as superjew. Collects pennies and is stingy about anything to do with money.
Joe: Look, a penny! Good luck, eh? (bends over to pick it up)
Liberman: Fuck you, it's mine! (Shoves Joe, steals penny and runs away)
26π 11π
An act of stinginess.
Mary: That guy didn't even tip me!
John: He pulled a Liberman on you, eh?
5π 5π
When you canβt get on a first name basis with your science teacher
Stop! Youβre being such a Sarah Liberman!