Dutch slang word for somebody who is so annoying and stupid that he or she is hated enormously.
He's a real mongool, the way he behaved yesterday.
by Aboraly September 1, 2006
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A Dutch insult word for someone with down syndrome,

Can be used in combination with other words like kankermongool rolstoelmongool
Jij bent echt de grootste mongool van de klas

You are the the biggest mongool of the class
by botje92 January 13, 2019
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A "special" type of Wappie

A Wappie is a dumb person, vaccine or virus denier, often illiterate and a general failure in life and get their virus facts scientists don't even know about on sites like Facebook
Virus? Wat ben jij voor mongool
by DeAndereKrant January 4, 2022
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An dumb asshole who is not liked
someone who believes they are the best in the world but are not
Someone with an annoying laugh
That Kut Mongool thinks his SUV is the best thing in the world
by G2thefarmer November 22, 2010
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