When a dumb person tries to be a smart ass. But they're too dumb to make the other person look dumb, so they make themselves look dumb instead
Teacher: what's 100x100
Eric: 10,000
John: 100 and 100 is 200, don't u know anything Eric?
Ryan: John, ur a dumbass
Eric: 10,000
John: 100 and 100 is 200, don't u know anything Eric?
Ryan: John, ur a dumbass
by Blue shirt guy September 6, 2022
Get the Dumbassmug. by iamthankfulformyfeet November 25, 2020
Get the Dumbassmug. by Embrii October 19, 2021
Get the Dumbass Duomug. by Swimmingtortoise August 4, 2018
Get the Dumbassmug. by bombdoorsopen October 24, 2023
Get the Official Dumbass Sashmug. You fucking dumbass, literally anyone can make a definition here. To cite urban dictionary as a valid way to define words is just utter stupidity
by BurntIceCreamm April 7, 2021
Get the dumbassmug. "dumbass"
by 🛀🏽 December 24, 2020
Get the Dumbassmug.