Booty Banana Sundae

When a girl poops a long turd and puts it between her buttcheeks and a guy then ejaculates all over it, resembling a chocolate banana sundae with white sauce.

Sorry that I'm late to work. I had to clean up the booty banana sundae off my wife.

"That booty banana sundae was so messy."
"Yea, you know how sticky it gets."