A person that, how of the time, doesn't know what he/she is doing. It can also be related to spastic and retard.
by urbantranslator2 June 3, 2018
Get the Mongmug. by ying yong ping pong September 1, 2020
Get the mongmug. 
When someone is a dirty mong, they are known for living in tents and having very hairy posterior dimensions along with being very bad at video games due to their low IQ.
Dirty mongs are compulsive liars and love to make up lies about their friends and fake scenarios which never happened.
Dirty mongs are compulsive liars and love to make up lies about their friends and fake scenarios which never happened.
Coby: "Have you heard Dylan finally got his new drone and sniffing salts?!"
Me: "Ugh that dirty mong is at it again, don't believe any of his filthy lies, the dirty tent inhabitant"
Dylan: "When I was 4 years old I fell off a mountain while me and my uncle were hunting for wolves after we finished watching the local sumo wrestling tournament"
Everyone: "Shut up you dirty honking mong you're so annoying lad fuck me"
Me: "Ugh that dirty mong is at it again, don't believe any of his filthy lies, the dirty tent inhabitant"
Dylan: "When I was 4 years old I fell off a mountain while me and my uncle were hunting for wolves after we finished watching the local sumo wrestling tournament"
Everyone: "Shut up you dirty honking mong you're so annoying lad fuck me"
by Parker Parker January 23, 2023
Get the Dirty Mongmug. by H.A.CM March 11, 2014
Get the mong pengmug. "fucks sake they usin p90s the mongs"
by DSNOOTS May 26, 2021
Get the mongmug. Get the Mongmug.