ladonka
a butt that’s like a B+ in butt-ness. It’s good, but it’s not the best. It’s just there, doing its thing.
My butt is a ladonka. I’m just glad it’s not a badonka.
He’s got a ladonka. I’d take that over a saggy donkey.
She called my butt a ladonka. I called her a badonka.