Excreason 

An Excreason is a reasonable excuse for saying or doing something.

There is a good excreason I'm so fat!

Excreason by wordsmith6996 September 13, 2011

semen excretion 

Male orgasm. Ejaculation.

She laps up my semen excretion like a cat on milk.

semen excretion by Gar Grim February 3, 2018

excretion geometry

The study and/or formation of excrement (shit) in particular shapes

My baby son's an expert at excretion geometry since he seems to make perfect triangles and blocks out of his own poo!

excretion geometry by Doddi October 17, 2007

fecal matter excretion unit

A very intellectual word for an asshole fecal matter obviously being shit, with the excretion unit being the asshole.

I just squeezed a big log out of my fecal matter excretion unit.

fecal matter excretion unit by Chode bone November 15, 2006

Dew Fuel Excretion 

One who has consumed a large amount of Dew Fuel energy drink eventually to the point where one's asshole is leaking out fecal matter constantly for an extremely long period of time .

Holy crap David had a major case of Dew Fuel excretion last night I had to go home early because the stench was absolutely haggard.

Dew Fuel Excretion by Treboratoirnator November 12, 2006

group excretion 

A more formal type of group poop.

“Yo kinda wanna have a group excretion rn.”
“Bet, everyone we’re going to GE”

group excretion by 96virgins February 29, 2020

Excretion 

Taking a shit or piss in a corner of the motherfucking alley

Excretion in an alley is fucking essential

Excretion by bitch_nah September 12, 2016