brassgasm 

In a musical ensemble, when the number of brass instruments increases significantly in a short period of time.

In musical notation, when, after a period of rest, the brass section emerges with gusto.

Brass players are awesome.

The pep band was poor in brass for a long time, but last year there were a ton of awesome trombone-playing freshmen, and it became a brassgasm.

brassgasm by monikawithak October 23, 2010

bragasm

The amazing feeling a female gets (or a male, if you're into that sort of thing...) when taking off a too tight bra after a long day.

"oh this bra is two cup sizes two small, I can't wait to take it off... OHHH YEAH.........bragasm"

bragasm by Elf123 September 4, 2012

brawlgasm 

The orgasmic feeling that one gets when playing Super Smash Brothers Brawl with multiable partners.

My Brawlgasm went long and deep into the night.

brawlgasm by Byyyah April 10, 2008

bassgasm 

The extreme feeling of ecstasy derived from ridiculous amounts of bass

We all piled into his car and had a bassgasm in the parking lot.

bassgasm by Rooftop Pisser March 10, 2013

breastgasm 

Female orgasm derived from stimulation of the breasts, especially the nipples. Caused by a range of activities, from sucking to tittyfucking. Not experienced by all women.

girl 1: Wow, Corey gave me such a breastgasm last night!
girl 2: Damn girl, I can't breastgasm..

breastgasm by coreius imperator February 22, 2009

Braingasm 

When you find out some unknown piece of information, and you feel a rush of Intellectual glee. Related to intellectual masturbation, and Brain Jizzing

When Brian read the theory on equilibrium, he had a Braingasm

Braingasm by Seth-The-All-Powerfull June 1, 2010

bassgasm 

Where a woman orgasms simply by hearing loud resinating bass notes of the correct frequency.

Man this new ICE is the shizzle! It gave Suzie a bassgasm!

bassgasm by Andrew Waite May 17, 2006