A motherfucker who appeals to be mentally retarded provided he also looks ugly. Most used in rap battle
by thereallockman October 21, 2022
Get the dumbass lookin ass mfmug. by Jamal Edison March 3, 2024
Get the Darl The Dumbassmug. A person is both stupid (e.g. dumb) while also stubbornly refusing to stop being stupid when asked (e.g. Will Tomasini)
I couldn't teach him how to use the paintball gun because he was running around with it between his legs like a dumbass.
by Professional Worder January 7, 2023
Get the Dumbassmug. A person who's idol is Stig of the Dump. He loves to dress like a tramp and loves his Stig of the Dump cologne (Which has a scent of shit in it).
The Dumbass Scotsman normally has either a J or a K in his initials. In some circumstances a mixture of the two can cause serious malfunction of the persons common sense.
by wurly_45678 October 16, 2008
Get the The Dumbass Scotsmanmug. by imsadlyhuman May 2, 2020
Get the dumbassmug. 
