A dumb ass bitch who don’t know shit. Has to be someone who’s had or received anal sex with, or from a MILF, hence, a mother-asser.
Yo I heard Ricky banged Tyrone’s mom’s ass last night. Tyrone has gang affiliations, Ricky is probably a dead man now, did this to himself tho, dumb motherasser.
by VertigoTiger June 6, 2022

When you put the word "dumb", meaning dumb and "bitch" meaning bitch, you get dumb bitch. Dumb bitch
by The whippus April 15, 2021
