The group of people who are abused, no matter the origin.
“It’s the abuse caboose, why don’t you hop on?”
An ass so delectable you want to shove things up it.
I would make that Boof Caboose so dilated you could walk through it like a cave
Cuddling a big booty from behind when going to sleep.
N: Hey babe, are you ready to jump on the caboose?
A: Chugga chugga all aboard the cuddle caboose!