Definitions by Andy Dunn

mongo-jerry 

(noun) generally used to describe someone who has done or said something indescribably moronic.

person 1: Oh you're from England! Is that near London?

person 2: No. Are you a mongo-jerry?

person 1: Is that like a Christian?

person 2: Don't worry...

mongo-jerry by Andy Dunn December 25, 2008