mengele

yiddish expression to describe someone who is a jerk or asshole. Can also be used to describe an unreliable business associate.
Silverstein never called me back about that database, what a mengele!
by Jack Faromir Khan July 19, 2006
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mingbat

a female that is of disgusting nature and questionable standards.
Her face looked like a half-chewed caramel, what a mingbat!
by Jack Faromir Khan July 19, 2006
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