Making Gravy 

If there's been a drop in the level of hygiene in our bumcrack area; following mild accidental weeping or the 'rubbing in' of 'post-poo' poo with toilet paper; there becomes a potential risk of 'making gravy', if exercise occurs during this state and sweat ventures into the bumcrack, the subsequent mix of sweat and poo can result in a state of 'making gravy'.

I'm Making Gravy, I ran for the bus but I missed it, if only I hadn't stopped for a poo, now I'm late AND I smell like Spanish Cheese.

Making Gravy by Phillip Cluskey April 11, 2007

making the gravy 

When you are having anal and she has diarrhea, she diarrheas on your dick and you keep going

We were making the gravy last night!

making the gravy by LunarCell June 2, 2017

Makin' Gravy 

Makin' Gravy is most definitely the act of defecating, more than likely a wet one.

Dude- What have you been doing over there Brian?

Brian- Makin' gravy.

Dude- Gross, can I have some?

Makin' Gravy by Renoryn April 17, 2009