1 definition by bluebananadogs

The intelligence version of "skinny-fat". It is used for people who think they are really smart, but are actually fucking stupid.
I spent 6 hours calling 25 different veterinarians to find the "best" price for my cats spay and saved $25! I just need to drive to a different state.

Way to go, you're "smart-stupid".
by bluebananadogs June 4, 2015
Get the smart-stupid mug.