וואַנץ, vants. It can refer both to an actual bedbug or to a loathesome, repellant person.
vantz
Bling is not a Yiddish word or a Hebrew word.
Yiddish = Yiddish (ייִדיש)
The Yiddish word for darkness is "dunkel."
It is the Yiddish word for a woman who is not Jewish. It is slang in English, but it is not slang in Yiddish.
The Yiddish word for expert is "experte" (ΧΦ·Χ§Χ‘Χ€ΦΌΧ’Χ¨ΧΧ’).
The Yiddish word for grandfather is "zeide" or "zayde."
One word for knickknacks in Yiddish is "tchotchkes".
The Yiddish word for disappointed is "Ahntoisht".
Spinoza is not a Yiddish word. It appears to be a Spanish name.
The Yiddish word for little girl is "meidele" (ΧΧΧΧΧ’ΧΧ’).
Guguni is the Kikuyu word for the English word bedbug.