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When 2 people (both in seperate relationships) are so used to being in a couple that they are adapted to being in a pair. If the other half of the relationship is not around, then the person will try to form a pairing with another person (preferably someone who is also in a relationship). This pairing usually contains no sexual activity, but will usually contain some "snuggling" if it is an other night situation.

These people (ever since being in a relationship) crave being in a pair. This will mean that in groups of 3, if there are 2 people in a relationship and one person who is single, the two people currently in a relationship will attach to each other due to the fact that they have something in common (the fact that they are both in a relationship). This will leave the person who is not in a relationship left out of conversation (see "Third Wheel).
This leaves the single person to realize this, and will give him the urge to write this on urban dictionary (because he has nothing better to do and is single...)

You cannot contract the disease without being in a relationship, as you don't feel the NEED to bond (that doesn't mean they don't WANT to form a bond though...)
Mac is going out with *insert girl A's name here
Mia is going out with *insert boy A's name here

Mac and Mia decide to snuggle up together for the night leaving *insert lonely person's name here* on his own for the night. Lonely person realizes that Mac and Mia have Couples Disease
by DMAN03 July 10, 2012
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Apr 27 Word of the Day
A horoscope so bad that it strikes fear into the heart of the reader, rendering them unable take action or make a decision on anything or to even leave the house. This is caused by a paralyzing fear that those actions or decisions may cause the predictions to come true.
After reading "There is a lot of uncertainty around financial transactions and investments right now, and the wrong decision could result in dire consequences" in his daily Horrorscope, Edward climbed back into bed, pulled the sheets over his head and remained there for the rest of the day.

Edward only had enough gas in his car to get to the gas station but was not sure if he had enough money in his account to pay for gas. His cell phone service had been cut off because his payments were in arrears, and since the only way he could be sure he had enough money (to pay for gas) would be to call the bank, he felt it best to hide in bed and hope his horoscope for tomorrow was more positive.
by Edward Albee Deavers April 28, 2011
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