bronion

the condition of wearing multiple and often different-coloured layers of the same collared shirt, with each collar popped; a "bro-onion."

"that bronion is wearing pink, red and yellow AE golf shirts."

by schwabby February 5, 2009

brontosteamer

Where you shit on a female's chest and then proceed to act like a veloco-raptor guarding a freshly laid dinosaur egg.

Fred was so chuffed. After he laid that brontosteamer on Wendy's chest, he stayed up all night keeping watch for the Turdburglar.

by Jatchy McJatch Jatch December 28, 2009

Bronomi

This occurs when chilling at a bar or party and a sudden influx of dudes overtake the event, this would be the pre-cursor to a Sausage Fest.

Man we got to get out of here, it looks like a category 5 Bronomi is moving in.

by Mclive29 January 5, 2010

Brontosaurus Trotter

The largest and worst kind of camel toe ever imaginable.

"Good God, have you seen the Brontosaurus Trotter on that rower! It nearly snatched both my eyes out their sockets!"

by Smitch26 November 15, 2012

Bronogomy

(Bro-nog-oh-me): The platonic, monogamous relationship between two "Bro's".

Me and my Bro David are in a Bronogomy. We are fundamentalist Bronogomist's.

by GirTastic August 4, 2013

brojob

a brojob is a blowjob given to you by a bro.

“Yeah my bro Josh gave me an awesome brojob last night. It was amazing.”
“Man, I wish Josh was my bro too”

by leah 😎 September 26, 2020

Bronco Billy

A result From holding an individuals eyelids open while flashing a strobe light in font of there face, causing seizures while forcefully having anal sex.

When looking into the to strobe lights I was bucking like Bronco Billy while having anal intercourse

by R-WAK October 18, 2022