I find it more of the younger, immature cousin that you see too often. It seems like you forget how annoying they are much to fast, so you keep going back to hang out again. But you quickly realize that they are super annoying, show their immature age much too quickly, have extremely strong yet retarded and wrong opinions, and think they're WAY cooler than they actually are.
You leave after only a few minutes because they say something boarderline retarded, but only a few hours later, you've forgotten what it was you were mad about, and come back to hang out again.
The cycle repeats over, and over, and over......