The runoff from a sexual session in which the prolapsed anus of a willing participant is hammered to the point of anal fissures forming causing blood to pool into the prolapse. This mixes with the fecal matter present in the prolapsed area and the resulting sticky white love piss of the external aggressor. Creating a purple hued substance known as plum sauce.
by weazelbeast January 24, 2019

by Boii2499 June 20, 2016

by FitzMagic24 March 26, 2022

by PurgatoryOfUncertainty December 14, 2011

When something is so gnarly it can't be just defined by "gnarly" or "gnar gnar". Used to describe a event or cool object.
Duuuude that triple backflip you just did is gnar gnar sauce.
or
These cookies are gnar gnar sauce miss Stewart!
or
These cookies are gnar gnar sauce miss Stewart!
by SgtSour September 23, 2023

"Oh damn someone left some texas hot sauce in the bathroom."
Garrett:"Oh sorry. I didnt think anyone would notice."
Garrett:"Oh sorry. I didnt think anyone would notice."
by Asian Kid pwns Friend March 28, 2012

by Inza The Kid May 5, 2022
