'Nowhere Land" is commonly described as "ECK-velt", literally "World's End",
as we might say "ends of the Earth".
Yiddish = Yiddish (ייִדיש)
There is no such language as Jewish. If you mean Yiddish, there isn't any such word as "eres" in the Yiddish language. If you mean Hebrew, maybe you meant to write "eretz" (ארץ), which means land.
The Yiddish word for funny is "קומיש."
The Yiddish word for disappointed is "bafel."
The Yiddish word for swindler is "gonif".
The Yiddish word for colored is "farblondzhet."
Bling is not a Yiddish word or a Hebrew word.
The Yiddish word for grandmother is "Bubbe".
The Yiddish word for lawyer is "advokat".
The Yiddish word for love is "libe."
The Yiddish word for trivia is "tseyneray."
The Yiddish word for pretentious is "feygelekh."