n. 1: Surface configuration located at the anterior portion of the pelvic girdle, in which the stem of the legs come together to form an erogenous triangle. The apex of which are the folds at the margin of the vulva.
2: the vagina
ANGRY YOUNG GIRL: "I'm mad at him; I'm not going to let him touch my tits, my ass, or my v-shape!"
Doctor: “You went from 200 pounds to 170 pounds after exercising and strict dieting. But now, you are back to 200 pounds. I don’t know what happened to you. You are a v-shape”.