from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of a person so dumb that his or her intelligence is not appreciably distinguishable from that of a rock; having the quality or characteristic of being as dumb as a rock.
Sorry, no etymologies found.
I don't know what the hell Herbert Walker was thinking, but thanks to him virtually every two-bit elected potentate in the country now feels the need to demonstrate how compassionate they are by ceremonially commuting the death sentence of a rock-dumb bio-engineered growth hormone-enhanced 25lb. walking breast with feathers whose ancestors at some point in the distant past may have been real turkeys.
The same goes for child-rearing, and the rock-dumb idea that a heterosexual couple is ipso facto better at raising children than homosexuals.