Hot-Bunking 

The act of impregnating a woman who has recently given birth.

"Hey man, did you hear Rex just knocked up Ellen straight after she had Nigels kid?"
"No way, he is totally Hot-Bunking her!"

Hot-Bunking by Poisoncobra June 3, 2016

hot bunking 

is a common practice (often found on board naval submarines) where several people share the same bed. When the next person swaps out for work, the person laying down finds that the bed is still warm from the prior user, hence the term hot bunking.

I hate hot bunking with you because you smell.

hot bunking by Jason Caspian March 1, 2010

Hot Bunging

When one finds a dead girl and proceeds to clean out her insides and hot box inside of her vagina, similar to munging.

Pot Head 1: "Dude that hot chick in our bio class just died."

Pot Head 2: "Let's Hot Bunge her before its to late. I'll get the weed!"

Pot Head 1: "I love Hot Bunging!!"

Hot Bunging by ScottieWAY2HOTTIe October 13, 2011

Hot Cross Bunning 

'Hot Cross Bunning' is a sex act in which two gentlemen simultaneously ejaculate across a lady at perpendicular angles (an X shape).

The aim is to make the lady resemble the traditional Christian Easter snack, the Hot Cross Bun. Aesthetically this works best across the buttocks.
A subsequent sprinkling of raisins or currants is optional but encouraged.

We celebrated the end of Lent with a spot of Hot Cross Bunning

Hot Cross Bunning by rufusdeedre May 12, 2011

Hot-Dog Bunning 

Hot-dog bunning is when you stick your dick in between someone's ass cheeks so it looks like a hot dog in a bun.

I was fucking a girl and I wanted to surprise her afterwards, so I squeezed my dick between her ass cheeks and took a picture. She said it sorta looked like a hot-dog. Hot-dog bunning has become a running gag in our house now.

Hot-Dog Bunning by DeJango March 18, 2014