splenda mama 

a less rich version of the sugar mama

She's my splenda mama because she doesn't make enough money to be my sugar mama

splenda mama by gingerkid January 14, 2007

Splenda Mama 

Similar to a sugar mama but very, very old.

“Hey, did you hear Gaby’s grandma got him the new PS5?”
“That’s not his grandma dude, that’s his Splenda Mama hooking him up. His dick is gonna smell of ben-gay for ages after that.”

Splenda Mama by OGBB March 25, 2021