When a woman uses bone marrow to get pregnant instead of insemination.
I got a Femanazi Pregnancy today because I don't need no man.
by Computermichael1 July 11, 2016
You've heard of "lego my eggo",but now you have "prego in the vagego". The meaning, as stated by a girl at General mclane high school, it is to be impregnated by a male genitalia into the women's genitalia creating a baby, this making the women pregnant.
I think I just became prego in the vagego.
by Preggyvagy April 23, 2018