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. by Kyrellix December 7, 2021
Get the Dumbassermug. He wears fake non-prescription glasses in order to look smart, but in reality he's a spherical dumbass
by Historical Definitions September 18, 2019
Get the spherical dumbassmug. Dumbass is a word people would cal someone else if they are stupid or do stupid things. dumbass is classified as a bad word from many parents and many uptight kids.
by jeremy beremy August 28, 2022
Get the dumbassmug. the person that looked this up.
"You, the person reading this, is the definition of a dumbass"
by nuh uh. August 26, 2023
Get the dumbassmug. by I_poop_diamonds29449 September 16, 2020
Get the Dumbassmug. by teevee_xd May 1, 2025
Get the Dumbassmug.