A retweeted tweet that had to be shortened in order to include all of the information from the original. Usually created by removing some of the RT users (the "@names") from it.

Example: 

Original: RT @abcdef: RT @ghijkl: RT @mnopqr: Road construction scheduled for 5pm at SW20 St and 20Ave Eastbound. Take alternate route. The CUTWEET (CT) = RT @abcdef: RT @ghijkl: Road construction scheduled for 5pm at SW20 St and 20Ave Eastbound. Take alternate route.