In a threesome with two girls and one guy it's when the guy busts on one of the girls tits then the other girl licks it off. Just like biscuits and gravy.
My girlfriend and I had a threesome with one of her friends. I can't believe she actually had some biscuits and gravy!!!
by john horse August 27, 2007
Get the biscuits and gravymug. The act of taking a very solid shit on your partners chest, then, urinating at the pile of feces so fast that it creates a spouting explosion. Hence the term "volcano".
John decided to give Mary a gravy volcano, she took off her shirt, got crapped on, and waited for the eruption!
by danxhardcore May 31, 2006
Get the Gravy Volcanomug. by carl November 14, 2003
Get the weiner gravymug. When you have diarrhea and make a sweet stew of gravy, and there is somehow a lone turd floating around exploring the bowl like Christopher Columbus upon the Santa Maria.
by Tom Selleck February 1, 2017
Get the Gravy Boatmug. Example: "I feel like my professor should have spoken to the people involved in the incident, rather than spilling bad gravy on the entire class."
by Skylark-Torch February 25, 2015
Get the bad gravymug. The slightly brown coloured whippij that is often acquired after strenuous physical activity or a stressful experience. One would be particularly susceptible to bum gravy if it was an extremely hot day.
*Sun beaming down on Jeremy*
Jeremy: "Guys, does anyone have a tissue?"
Friends: "No, why?"
Jeremy: "I can feel the bum gravy brewing again"
Jeremy: "Guys, does anyone have a tissue?"
Friends: "No, why?"
Jeremy: "I can feel the bum gravy brewing again"
by Siaidhwbdis February 10, 2017
Get the Bum gravymug. by Narkman420 October 7, 2016
Get the tapped gravymug.