litearally means "goat shit." That's why American Jews (who don't know bupkis about Yiddish) have mistaken it to mean "something of little or no value."
"Them third and fourth generation Jews know bupkis about yiddish and yiddishkeit."
Prices shown in USD.
邮件由 firstname.lastname@example.org 发出。我们决不会发送垃圾邮件。