re-doing a romance, usually having a relationship, breaking up and then getting back together. Like warmed up leftovers, wasn't that good the first time, but let's reheat and attempt to eat it anyway.
The sexual act of one partner wrapping their legs around the other tightly while the other jumps up and down on a trampoline, while penetrating the first partner, attempting a somersault while jumping for full points
"Dude, how did you break your leg?"
"Doing the naughty octopus and missed the landing."