imbecilium

Pseudo-drug which is consumed to make a person stupid or which causes a person to do or accomplish stupid things.

That person did such a stupid thing that he must have taken a dose of imbecilium.

by Edward Zumstein August 1, 2006

imbicile

Unknowingly mentally challenged

You're such an imbicile,
you don't know what goes on around you.

by Sleeplessness June 18, 2007

Imbecility

(n). The act of undertaking the most bullheaded and, for lack of a better term, stupid and/or childish/reckless action without the benefit chemical enhancement (i.e. drunkenness, intoxication by any means, or taking part in a Triple Dog Dare).

Synonymous with: Public stupidity, blatant idiocy, conscious neglect of personal integrity.

A horrendous act of imbecility will not be tolerated

by B. N. Goobrius January 9, 2015

Imbecilicus Argumenticus

An absolutely idiotic, half-baked, utterly stupid and often hypocritical argument that makes you look like a meathead.

"I think the death penalty is good, even if it does kill innocent people now and again. I think anyone who kills an innocent person is a murderer and deserves the death penalty."

It doesn't get any more imbecilicus argumenticus than that.

by Keep The Reason October 26, 2012

Imbicilia

The rampant spread of imbeciles and their senseless thoughts and actions on the earth

Imbicilia has run rampant leaving the morons in charge of things.

by Wizkaleifer September 27, 2015

imbecilicide

to kill a human who is so stupid that average people can not stand it!

I'm going to commit imbecilicide if you don't figure out what you're doing and get out of my way!

by Zanne5454 January 30, 2012

Imbicillic

Someone who is stupid, very very very stupid.

“She thought water was purple”
“How imbicillic”

by Ohno May 10, 2018