Let the Dummies Get Punched in the Face!!!

Play video content EXCLUSIVE TMZSports.com

Ronda Rousey's mom didn't mince words after her daughter's UFC 207 disastrous loss ... her kid needs to hang it up.

We got AnnMaria De Mars at the MGM after she watched Amanda Nunes knock her daughter out 48 seconds into the first round.

AnnMaria sounds like she never wanted Ronda to fight ... ever, and throws shade on those who do.