Gwenism 

The ability to find oneself in a situation no normal person would. Or a comical miss understanding.

By accidentally showing her feet she appeard in foot porn. A classic Gwenism.

Gwenism by Len Bolding August 21, 2019

glenism 

A method of conception, impregnation, or insemination in which a man's penis is sexually stimulated by blowjob, handjob, etc. and immediately inserted into the vagina prior to orgasm and ejaculation thus creating a creampie.

Named after a certain idiot named Glen.

An antonym of onanism.

He did an unprotected glenism last night — what an idiot!

glenism by Midnight Ghost Writer October 17, 2014

Genismelia 

The funky aroma that comes from the male or female genetalia after a rigorous athletic excercise and or activity.It can also appear if person does not know how to wash or allows the accumulation of fumunda cheese to grow around the the genital area.

Tom: dude,whats that smell?
Andy:bro,i think its franky,tell him to close his legs.
Franky:sorry guys...my shower is broken and im not able to wash,so i have a bad case of genismelia.

Genismelia by mcj916 May 23, 2010

Next-Genism 

A Wii, Ps3, or Xbox360 fanboy so devoted that it's a religion.
The truth of the matter is that so long as you have fun, the game can have shittier graphics than Pac-Man.
Some prefer Wii, (like me!(not a fanboy))
Some prefer Ps3,
and some prefer Xbox360.
However, most unintelligent fanboys will like the one with best graphics.

A Next-Genism argument:
wii rox
ps3 rox
dudez sut up xbox360 roolz
wii is cock
ps3 sukz
xbox360 is drool
The debate will rage on. Unfortunately.

Next-Genism by Rope Snake April 22, 2011