Smartasstism (n): The chronic condition of being an insufferably clever, sarcastic know-it-all; a self-diagnosed neurotype where excessive wit overrides basic social filters
"His smartasstism kicked in during the debate, and he couldn't resist turning every point into a roast."
Possessing the creativity to solve any problem while using the minimum possiblematerials, cost, and regard for safety.
Bob didn't have a long enough ladder to get up on the roof of his house, so he lashed two ladders together with rope to make a long one. He's trailer smart.