Common Sense Theorem

A mathematical and scientific hypothesis that proves any statement true using only the words "Common Sense".
"Given- Equilateral Triangle ABC has an area of 5 a height of 5, and a side length of x.

Prove- Triangle ABC has a perimeter of 3.

Step 1- Perimeter = 3
Reason- Common Sense Theorem"

While the above statement is impossible, the common sense proves it true.
by Nately's Old Man May 09, 2011
Get the Common Sense Theorem mug.

common street trash

People who do not care about education and think a GED and working at Taco Bell is just fine. They typically do not wear current trends (often hoop earrings, flat to your head pony tails, K-mart camisoles for regular shirts, stupid over sized shoes, belly showing etc). They have babies at 15 and feed off the government. They get mad when people don't cater to their needs and often get in cat fights about their baby daddies.
Did you hear about Sandy? She's having her third kid. Common street trash.
by BSGirl March 02, 2010
Get the common street trash mug.

Common Sense Guru

An individual who has gained a large following among members of the American Tea Party and/or other quasi-politcal groups. This person is easy to identify due to their constant facial scowl and constant litany of opinions and insults against any people who do not agree with him. This is his/her way of making sure their followers do not start thinking too much...after all it is the Common Sense Guru's job to do the thinking. Sometimes, however, this is problematic, due to the Guru's exclusive reliance on the "common sense", which is unfortunately both uncommon and subjective.
Typical words of a Common Sense Guru:

"We the people need better jobs but we don't want anyone else to have better jobs...'cause we have common sense and they don't"

"Let's stop paying teachers so much...that money needs to go to a better place, like the pocket of your Common Sense Guru"
by Saiga12 April 15, 2011
Get the Common Sense Guru mug.

Hufflepuff Common Room

A word synonymous with the well known and ever feared friend zone. Hufflepuffs are known to be friendly and the only prominent girl Hufflepuff mentioned in Harry Potter is Hannah Abbott and the rest seems to be guys.
Guy 1: So how'd it go?
Guy 2: She said she just wanted to be friends...
Guy 1: Ah tough break. Have fun in the Hufflepuff Common Room.
Guy 2: Hey, Ernie MacMillan is great guy and I love all the plants.
Guy 1: Keep telling yourself that.
by Justin Finch-Fletchley October 10, 2012
Get the Hufflepuff Common Room mug.

the voice of the common cock

Perhaps one of the most inquisitive minds of todays standard, but what are todays standards? You could say that where we are today is far beyond and yet far behind from what we would like to call "average". As technology advances and minds are all set for the future, our future, we grow to forget what we really need. What we need is truth, and there remains one being who has never lost and will never lose the power to skew and warp the disapproving outlooks of the customary american thoughts, and thats me. The voice of the common cock.
Aaron's soul and penis grew after experiencing the voice of the common cock
by the voice of the common cock September 28, 2010
Get the the voice of the common cock mug.

common law girlfriend

Two people who having been getting together for a while but won't admit they are in a relationship
Robin is Barney's common law girlfriend on How I Met Your Mother
by Bobun 5ever August 06, 2012
Get the common law girlfriend mug.

Common law dating

The act of being a couple without officially dating
Those two hang out all the time, they are so common law dating
by Dinosis3 March 17, 2009
Get the Common law dating mug.