A "dumbass" is a person who has to search the meaning of "dumbass" on the internet
"dumbass"
A person that was adopted and raised by the aunt for 20 years and giving everything but still runs back to her stupid biological mother is a dumbass!
My sister Jessica L Mac is a dumbass!
Dumbass- Your friend, that is a guy.
ADRIAN U ARE A FUCKING DUMBASS IF U ARE READING THIS FROM UR FRIEND ANNA C.
the person that looked this up.
"You, the person reading this, is the definition of a dumbass"
A dumbass is someone on miceforce that think they are famous on a rat game and think they can talk about everyone behind their back without people knowing they did.
Also their friends defend them no matter what that person did.
Sungoh: omg have you seen that dumbass??
jenosjam: are you talking about Mistixy?