Syllogasm 

That intense inner feeling of "Yes! I did it! Fuck you!" when you irrevocably prove someone wrong in reasoned debate.

So much more satisfying than winning by ad baculum.

Dude: "Man, I just won that argument so badly! Think I might have a syllogasm right now."

Syllogasm by Snackajack August 28, 2009

Syllogasm 

The orgasmic, ahh moment when you correctly do any form of geometry, or when you find out you have no geometry homework.

*In Geometry class while taking new notes*
Guy: "Ahh!!! FUCK YES!! I totally did this right!!!"
Girl: "Was that a syllogasm I just heard?"
Guy: " Hell yeah! I syllogasmed all over these notes!"
Girl: " Maybe we can do some Geometry work together. And you can teach me something."

Syllogasm by McDothes September 18, 2013

Sylargasm 

A fan-made degree of happiness, based on NBC's "Heroes" Sylar. May be induced by Zachary Quinto at any time.

Person One: Did you see him topless? *sylargasm.*

Sylargasm by Sylargasm. October 17, 2008

sillygasm 

The act of uncontrollably laughing, or having a giggle fit, at something that could actually be funny, or possibly not. A haver of a sillygasm will convulse while laughing, grab on to things tightly, and can not be easily stopped, as if they were having an orgasmic experience.

Guy: The joke wasn't that funny, but she just started having a sillygasm, I think she was drunk...

sillygasm by moviesdude3 December 24, 2008

SYLLOGISM 

Logic. A form of deductive reasoning consisting of a major premise, a minor premise, and a conclusion; for example, All humans are mortal, the major premise, I am a human, the minor premise, therefore, I am mortal, the conclusion.
Reasoning from the general to the specific; deduction.
A subtle or specious piece of reasoning.

Every virtue is laudable; Kindness is a virtue; Therefore kindness is laudable. These propositions are denominated respectively the major premise, the minor premise, and the conclusion.

SYLLOGISM by dj October 1, 2003

Sologasm 

A type of orgasm you get when you hear an awesome/badass guitar solo, drum solo, accordion solo, or any kind of solo that makes you come. Usually caused by the electric guitar solos by people like Eric Clapton, Kirk Hammett, and Jimmy Page.

Guy 1: Have you heard the song "Black Betty" by Ram Jam?

Guy 2: HELL YEAH! That song's solo makes me sologasm EVERY time.

Sologasm by trunchmuncher18 August 6, 2010

syllogism 

an argument the conclusion of which is supported by two premises.

"dude she was arguing with me, so I had to syllogism all over her"

syllogism by justinw$p May 12, 2007