womb mate

You can't get pregnant...so you choose a womb mate to carry your embryo to term.

by L Repton May 10, 2008

womb-mate

Usually meaning twins, but can mean any number of siblings born at the same time. Play on words of "roommate".

Person 1: Hey, Dave and Doug look similar. Are they cousins?
Person 2: Nah, they're just womb-mates.

by Limpfish June 11, 2008

Twins that derive from separately fertilized ova and that have different genetic makeup. Fraternal twins. Twins that do not look alike.

Me and my twin sister don't look alike so we are not twins we are womb mates

by majikmomma February 22, 2010

Ricky and I are womb-mates, we both had kids with the same girl

by DryLog November 25, 2022