back passage 

Noun. The rectum. {Informal}

"Grief, Bob! Last night me an' the boys got so drunk I woke up with a toy car stuck up the back passage!"

back passage by Alex Quantashassle August 27, 2005

back passage blocker 

a piece of faeces that is too big to pass through the exit hole in your bum.

"Ow, i've got me a Back passage blocker!!"

back passage blocker by Balard!!! July 8, 2005

Brazilian Backmassage 

A promise made with the full knowledge that the person giving it has no intention of fulfilling it. They make the promise, fully aware they won’t follow through.

I wouldn't trust Joey and his group of friends, they're known for giving BRAZILIAN BACKMASSAGES to people.

I saw BRAZILIAN BACKMASSAGE last night, sick ass band!

Brazilian Backmassage by ObnoxiousOtto February 1, 2025