A group of two or more birds that are trapped in the same set of plastic six-pack rings found on soda cans, causing them to need to act together to function. Similar to a rat king.
"Terry, did you just see those PresidentBirds? There was a cardinal, a blue jay, and a pigeon!"
I used to jerk off to angry birds. When I was about 13 I LOVED angry birds, I had every game and bought every toy they had. One day I was playing angry birds when all of a sudden the big red bird turned me on. I couldn't stand it, I was going crazy. I decided to pull out my big long Willy and start jerking. I never had felt so good, I soon continued to do this daily and never got bored of it! That big red bird was so hot and those blue ones were some cuties. I am glad to admit I still do this to this very day.