Definitions by Welsh Boyo. Aye.

Mong-Boggle

Having sex with someone who suffers from a serious lack of intelligence/character judgement/personal hygiene.

Dude, he was so desperate he went for a Mong-Boggle. Her IQ was 67 and she smelled of old-people.

Mong-Boggle by Welsh Boyo. Aye. February 1, 2010