When a girl stands naked, legs together, at the top of her legs, before the naughty bits, there is sometimes a triangular shape where her legs curve back in and there is space between the thighs at the top.
Mainly this is only on tall, athletic or skinny girls, apparently this is ideal when you could just fit a golf ball through, as any bigger is deemed too big, and smaller is deemed too small.
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)