Dumbass because they can actually learn. A smartass is actually a dumbass with lack of respect. I should know I'm a jackass and a "know it all".
I don't usually have the patience for dumbasses. At least smartasses I can communicate with.
Smartass , atleast I may be amused by them .
i have to deal with the gamut of both each day...any suggestions?
smartass, every time