A huge influx or increase in the amount of jewishness (see: jewed) in a particular area.
"Oh man are you serious? This whole strip mall raised their prices by 25%! It must've been hit by a jewnami."
by Matt Marshall September 05, 2005
1 more definition
An appropriate name given to a strong, good-looking man of Jewish backround.
"Damn, he swept that girl off her feet like a Jewnami!"
by Original Polish Gangster January 19, 2005