English slang term for a simpleton, idiot or genuinely unintelligent person. A diminutive of the word 'Mongoloid'. Used in the same way as 'spastic'.
"Have you heard how he talks? He stutters and mumbles like a right mong..."
"I can't go down the pub in flip-flops, I'll look a right mong.."
"I can't go down the pub in flip-flops, I'll look a right mong.."
by TheValeyard January 27, 2023
Get the Mongmug. by Gemma Collins May 7, 2020
Get the Mongmug. by Cheeki Breeki incarnate May 11, 2021
Get the Mong Kokmug. by darthpaul March 30, 2008
Get the mong drongmug. 
