What is Doula?
1.
Somebody close to you. A good friend. Probably derives from the real word doula that refers to somebody who is there for a pregnant woman emotionally and physically through her pregnancy. In the slang tense it is somebody who's there for you that you can always count on.
I known that dude my whole life, that's my doula for real.
2.
Someone who breastfeeds for the mother after pregnancy. See
Also, slang: male with prominent
Seeing unfit topless guy on social network site: "Dude, that guy is one doula doula".
See