A brown onion ring is the end result and combination of heat, time, and not wiping one's anus good enough. A sticky, cake-like residue builds up around the anus, which causes a stinky, sandy sensation on the rim of the anus.
I just bought new underwear, and now I can feel a brown onion ring seeping out onto them. Damn, it's hot outside!
by Ronald Stentwagon May 28, 2012
When a person sits down on a chair and their asshole (that they did not wipe that good) leaves a brown ring on the chair or object they are sitting on.
by Seresan July 12, 2024
The brown ring of death is whenever a person sits on an object naked and their asshole (that they did not wipe that good) leaves a brown ring on said object.
by Seresan July 12, 2024
Is when you insert your wife's diamond ring in her vagina with the dimond hanging out of her pussy while you fuck her in the ass.
Last night was my wife and I's wedding anniversary, and to commemorate it, I celebrated by giving her the bling bling brown ring!
by High Octane Wayne December 04, 2019