Bullgasam 

When the BS from someone is so great it erupts and splatters on the people around them

He was laying it on so think he had a bullgasam.

Bullgasam by Faustulus October 7, 2009

ballgasm

A female orgasm achieved by the repeated clitoral slapping of the male testicles

Baby the other night when you were fucking me really hard and fast in the ass your balls slapping my clit give me a ballgasm.

ballgasm by giofuckingsico April 25, 2009

ballgasm

When you are having sex in the doggy position, the scrotum swings forward and hits the girl on the clitorus hence giving her a ballgasm.

I was doing my girlfriend in doggy and she had a ballgasm.

ballgasm by exazonk April 22, 2009

Billgasm 

One of the many happenings while going Billistic. Not to be confused with a micgasm.

Fan1: I had like four Billgasms at that show!
Fan 2: Wow, you really went Billistic!

Billgasm by TiaTragedy. August 18, 2008

bellgasm 

An orgasm resulting from the consumption of Taco Bell.

Man, that cheesy gordita crunch just made me bellgasm in my pants.

bellgasm by Z Daddy T May 12, 2008

bullgasm 

Poweful orgasm with copious ejaculation of semen

Mark had a bullgasm before he had the chance to take his pants off and his jizz ran down his pants leg.

bullgasm by pentozali August 2, 2014

Ballgasm

What your crazy dog has when he/she is so focused on playing ball, (catch, fetch, keep away) that they completely ignore everything else: cats, food, sticks, etc.)

My dog Luna found a ball at the dog park today, and she's having a ballgasm - she won't let go of it, and even sleeps with it!

Ballgasm by Mr Retro January 16, 2009