nose check 

When someone calls out someone for being a Jew, stereotypically greedy and unethical.

That airline charged me $70 for 1 Lb over the limit. The CEO needs a Nose Check!

nose check by Vaccuumrolls March 22, 2020

nose check 

Identifying someone's jewish ancestry.

Hey man, you ever wonder what most greedy bankers have in common? One tip: Nose check.

nose check by ShabbatShalom January 30, 2020