When you testicles start shrinking at the thought of having more children. Woman get "mom brain" which makes them stupid and Dad's get "Dad Balls" the older the kids get and the more kids they have.
My coworker said "I have mom brain" to which I said, "yeah, well I have Dad Balls."
-author (RBV )
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)