Farmer Smart 

(Not literally always a farmer) Someone who possesses extreme knowledge whether specified or broad about fairly technical subjects, but does not come off that way or wish to appear that way (whether: out of pure heart, purposely keeping away extreme Capitalists' interests, protecting their home or identity, or out of intrinsic value to internal peace).

She doesn't hang out with idiots and finds other intellectuals annoying, she must be farmer smart.

Farmer Smart by Saviii January 23, 2023

smart farter 

Smart Farter - One who only farts when other living things are around to blame it on, ie people waiting in line, dogs, group of people in an elevator.

Bob was sitting on the sofa with his wife and their two dogs. He rips a silent and smelly Fart. His wife says "Who farted?". Bob replies "it must of been one of the dogs" Bob got away with it because he is a smart farter

smart farter by loma_prieta January 9, 2014