Dumbest Common Denominator

The most logically-challenged portion of the general population for which the most obvious warnings, posts, signs and instructions must be written or designed to avoid catastrophe.

On the lid of the coffee cup: Contents may be hot.
On a package of kitchen knives: Caution! Items are sharp.
On a trash bag: Do not place over head.
At a railroad crossing: No parking.
On a clothes dryer: Do not place children or animals inside.

"This is the dumbest sign I've ever seen. Do they think I'm a complete moron?"

"Dude. Gotta plan for the Dumbest Common Denominator."

by Upallnightagain September 25, 2011

commoner

A term used for someone who has a low social status or someone who is considered useless to society.

"The commoner tried getting into my father's country club but our security guards threw him out."

by kenzk February 12, 2009

cosmo

the greatest fairy ever, he's a legend in every right and all should bow down to him

Two wrongs dont make a right, but three rights make a left

by jimmy October 22, 2004

Common Sense

A phrase used by someone who wants any critical analysis of what they are saying to stop immediately.

"Global warming can't exist because it was cold last winter. That's just common sense."

by Al Benedict June 11, 2009

Common Sense Media

A piece of shit website where soccer moms who have children that want to play a game or watch a tv show or a movie refer to to see if it has positive messages, violence, sex, drugs, and of course the worst category ever CONSUMERISM. To get a good review it must go with the common sense media guidelines. They give all good movies 3 stars which sucks.

Teenager in high school : hey mom can I play fortnite and roblox kids games suck
Mom: let me check common sense media

Mom: no it’s 18+
Mom: it’s not stop treating like a baby I’m 17 curse you

by Chris Hansen is the goat November 25, 2019

Cosmo

A homeless British man who is on the run after breaking in to a hospital and stealing all of the morphine

Damn cosmo stole all my morphine

by Henry simons May 2, 2022

common decency

Respect for people around you.

at least, I had the common decency not to blow your boyfriend at our sister's graduation. I waited till after.

by Fitzytime April 22, 2015