Unigasm 

A unigasm is a solo orgasm, usually achieved on a Friday night when there are no dates or friends available, and reruns are on the television.

Jillian heard the familiar answering machine, sighed, hung up her phone, and went to her room to try and make her mundane life exciting through a unigasm.

Unigasm by OmnipotentRulerOfCheese August 3, 2009

unigasm 

When a girl has multiple orgasms, even though uni- is the prefix meaning 'one'

"Me and Jeff hooked up on Thursday, and he made me Unigasm."

unigasm by SammieKitty July 14, 2007

urigasm 

very pleasurable feeling when urinating, often occurs after having had to hold it for a long time

I had a urigasm after that bus ride.

urigasm by gorckat April 25, 2006

ungasm 

In terms of pleasure, the exact opposite of an orgasm. It is when your level of disgust reaches that which is rivaled only by the level of pleasure in an orgasm.

hooking up with your own mom gave you an ungasm

ungasm by J Bilo May 27, 2006

ungasm 

men: The subtle yet indescribably painful displeasure you feel in your genitals just after you've ejaculated and withdrawal your unit from whatever it was you had sex with. Tends to lessen if you 'wait inside' a few moments, but you'll always feel it.

For every man's orgasm, there is the inevitable painful ungasm.

ungasm by Phillydrifter December 17, 2008

Urigasm 

The wonderful sensation that comes when peeing after holding it for 2 or more hours.

Guy that just held it for 3 hours: "Man, that felt better than multiple orgasms in one minute"

Smartass: "Duh! Its a urigasm"

Urigasm by NoToElmo October 10, 2007

undgasm 

An orgasm you get when you see a bunch of cute and pretty underwear.

When Min walk in to Vicotria's Secret and saw their pink underwear collectionn she got a undgasm.

undgasm by Aquarius26 March 22, 2008