Spike Rat 

A small rodent that lies underneath the folds of flubber of an obese man. The rodent survives in hot moist areas of the body living off of sweat and missed food particals. If is very docile and can be easily trained. Can grow up to the size of a toy poodle.

Did you see the Spike Rat that was living between Billy's flubber? I think the Spike Rat was eating cookie crumbs.

Spike Rat by mioak September 20, 2011

Spice rat 

A lover of spicy food

You know that guy Michael, I hear he’s a real spice rat

Spice rat by Face Jam Fan February 9, 2022

rat spice 

when the pussy that ugly it's remarkably disgusting

guy 1: you get it nice and tight?

guy 2: nah she got rat spice

rat spice by nugget of herpes February 20, 2019

spine rattler 

Another term for vigorous anal sex. So said because it will shake your spine.

"Hi doll! Do you fancy a spine rattler? Huh?"

spine rattler by Wizards Sleeve February 3, 2007