Does this need explanation?
Do I say it?
ALL THE TIME.
Usually in the “I swear to God, Julia, that son of a bitch is as dumb as a box of hammers. Can we kill him with a rock?"
BTW, the answer to that question is ALWAYS, “Yes, baby."
See also, sharp as a bag of wet mice and lacking two brain cells to rub together to spark off a thought.
Much love, y’all.