Brown Onion 

The least attractive female of a group of females.

Whoa... Hen's Night. Look at all those Peaches!

And one Brown Onion.

Brown Onion by Lord_Cunnington November 22, 2011

brown onion 

A term used when you hold a towel over another person's face while they try doing a sit-up. With the towel covering their eyes so they cannot see, another person stands over the blindfolded person with his pants down. While the person is struggling with the sit-up, the person holding the towel lets his grip loose. This will allow the person to successfully complete his sit-up, with the suprise of ending up with his face in the other person's sweaty ass!

Man, we gave Steve a Brown Onion last week and he's still smelling that shit!

brown onion by Matt "Moose" December 12, 2008

brown onion 

Slang term for anus.

"I thought that guy at the door was a census taker but he was just a homeless guy who wanted to poke me in my brown onion!"

brown onion by nurtchle December 26, 2007

Brown Onion Rider 

A person who has anal sex as the pitcher/deliverer.

Look at that guy with the pink shirt. I bet he's a brown onion rider.

Brown Onion Rider by DaHolmes March 21, 2023

Brown Onion Syndrome 

The life-long remorse suffered when you turn down a guaranteed fuck with a random girl, just because she is the Brown Onion of her group of friends, and you worry what your friends will say.

God I wish I just nailed that pig in 1992 when I had the chance. I've got serious Brown Onion Syndrome now.

Brown Onion Syndrome by Lord_Cunnington November 22, 2011

Brown Onion Ring 

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!

Brown Onion Ring by Ronald Stentwagon November 7, 2012

Itchy Brown Onion 

Best southern fried anus in all of Texas.

Have you tried the hot and tasty itchy brown onion?

Itchy Brown Onion by truk213 April 30, 2008