shit fart seperator 

The part of you butt (your cossey)that lets farts leave and keeps the shit in your ass.

Schmits shit fart seperator didn't work so when he shat he had to shcmit because he got poo on his chode hairs

shit fart seperator by concrete lab October 17, 2008

Shit Air Seperator 

When functional Keeps Farts Dry.

Shit air seperator failure results in a mess when attempting to fart.

Shit Air Seperator by Indnut March 28, 2007

molecular seperator 

Technology that will be used in the future to enable most fuel cell powered vehicles to be fueled up with water instead of pure hydrogen.

Scientist- As you can see the molecular seperator is what enables the vehicle to fuel up with earths most common element, water.

molecular seperator by elite avennger January 8, 2010

air shit seperator  

When you think you have to fart but liquid comes out instead because you air shit seperator {a.s.s} failed. (along the same terms as a shart)

Pete ran to change his boxers when his air shit seperator failed.

air shit seperator by Spanking Veruca November 14, 2007

seperatly single 

A lesbian couple who tries and hide they are together but make it painfully obvious

Lauren: please don't make assumptions

Camila: oh yea yea yea please don't make assumptions

Lauren: we're seperatly single...Sorry
Camila:...
Dinah: just friends... ;)
Ally: friends are fun

seperatly single by @Camia_cameyo (insta) November 11, 2018

spermatorium

A person place or thing where incredible amounts of semen are stored (usu. misplaced, ejaculated).

Li'L Kim is a fucking spermatorium.

spermatorium by RM June 25, 2003

Semenator 

One who emits ridiculously large amounts of semen after sufficient stimulation to his manhood. Does not mean he has a large didgeridoo or is immune to the feared premature ejaculation. Not too much is known about semenators...

Don't you love it when a huge load bursts all over onto your face? Good god I love semenators!

Semenator by LeFreddy September 2, 2010