Definitions by Prego Or Ragu

WBMM 

This is an acronym that stands for "Wowza, be my mommy!". It is used when you see a hot girl, usually used for anime catgirls or just anime girls in general but it still can be used for normal women too.

Did you see that cosplaying chick over there, she's a WBMM girl for sure

WBMM by Prego Or Ragu September 8, 2020