so wait the saying "get that head get that bread and leave" refers to getting stimulation to the male reproductive organ using the oral cavity usually to reach climax most refer to as "cumming" and then proceed to collect "bread" or the currency used in that place in the world that usually holds value in the stuff you are able to acquire with it, and then proceed to leave the (usually other sex) partner for an undisclosed reason.
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)