A mildly vulgar yet popular term for someone who you think is stupid. It is the combination of Dumb and Ass.
by TheSusWordNerd March 15, 2022
Get the Dumbassmug. Nico.
by Lol_gurlzzz337 October 15, 2021
Get the immature dumbassmug. by I need a username February 16, 2021
Get the Dumbassmug. by 去死 November 4, 2020
Get the dumbassmug. by Andelfin May 16, 2021
Get the Dumbassmug. A person is both stupid (e.g. dumb) while also stubbornly refusing to stop being stupid when asked (e.g. ass)
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 COPYCATTT October 21, 2022
Get the Dumbassmug. 