Peyronie's disease is a rare condition involving a deposit of scar tissue or plaque in the erectile tissue in the penis, sometimes causing painful and curved erections. A fellow nicknamed Berg suffered from a severe case of Peyronie's disease. As a result, his erect penis had a significant curvature. This gave rise to the somewhat popular saying "bent like a Berg cock".
A football player breaks his ankle out on the field, so he tells the physio "man my ankle's Bent like a Berg cock ".
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. Penguin Books,1992. p. 38)