Supposeitory 

A supposeitory is a delusional hope, wish or dream that one can stick up their butts!

You're in desperate need of a supposeitory dude!

Supposeitory by jmspaesq November 9, 2010

Anti-Matter Suppository Capsule (AMSC) 

A devise one must insert into their rectum upon learning the secret of the space-time continuum, whereby the mental energy required to process these thoughts outweighs that of gravity itself; and creates an unstable void in our very universe. The anti-matter suppository capsule combats this with copious amounts of radiation.

*smoking weed alone in basement:

hits large bowl; *thinks about the origins of the universe

*universe begins to impode upon itself
*sticks Anti-Matter Suppository Capsule (AMSC) in rectum
*all is as it was... except now incredibly high

Anti-Matter Suppository Capsule (AMSC) by xavier wells June 12, 2012

midol suppository 

an imaginary pharmaceutical item that is used to imply a person is being a lame ass, pussy bitch, or suffering from PMS like symptoms.

Tyler: Man Jon is being a big pussy, he says he can't play Halo because his head hurts and he's tired.
Tate: Wow, sounds like he could use a midol suppository for sure.

midol suppository by midol man May 18, 2013

signal suppository 

n. A driver who accelerates when you signal to change into their lane, even though they have a lot of space to let you in. Very common in Los Angeles driving. Seeing your turn signal, they instinctually step on the gas, and get right up your a**, like a suppository.

I almost had a bad accident because I changed lanes and that signal suppository nearly rammed into me!

It's so hard to change lanes because of these signal suppositories!

signal suppository by Doctor Science February 20, 2011

suppository 

(noun)
1. anal suppository: small tapered plug of medication that is pressed up into the rectum thru the anus. May be compounded to relieve hemmorhoid pain or to deliver a drug which might attack the stomach lining such as a narcotic. Before the invention of ether, a cigar was inserted into the rectum of a non-smoker to dull the pain of abdominal surgery. An anal suppository is wax-like, formulated to melt at body temperature
2. vaginal suppository: small capsule-like plug of medication that is inserted into the vagina. Most common compounding is to treat a yeast infection. It is formulated to melt at body temperature

She thought she had a yeast infection so she got some suppositories from the chemist to treat it. They came with an insertion wand that made it easy to get them several inches up inside her vagina.

suppository by Jake March 24, 2004

Suppository of Wisdom 

Someone in a Government department or health department, or any other position of supposed "authority" that just repeats the official line on things. Often their employment contract will state that they can only express views in line with the corporate policy. Just like members of health departments who have to state that drinking fluoride is good for you.

This term is originally attributed to Australian politician Tony Abbott who said (abridged)

"Nobody, however well educated, is the suppository of all wisdom"

Maybe he meant to use the word "repository", but we will never know for sure.

Example:
(Person 1) Felicity Dumble from the New Zealand health department says that drinking fluoride in the water is good for your teeth, and it doesn't contribute to cancer, arthritis, or any other problem over the long term.

(Person 2) Yeah, sounds like she's a suppository of wisdom.

Suppository of Wisdom by Jim90 August 21, 2013

Suppository essay 

An essay that becomes a pain in the ass to write. Kind of like an expository essay but harder.

Mom: Do you have an essay to do for school?
Me: Yes mom, it is a suppository essay, kind of like an expository essay, but a pain in the ass.

Suppository essay by jman101 September 9, 2013