It's a pet peeve of mine to have people using the word "random" to describe weirdness, particularly when the so-called randomness is predictable and cliche.

I do weird stuff all the time. I was jogging in place a lot today at school. In Calculus I did that while talking to a friend before class, and when the bell rang I did my stealthy run and jumped into my chair, making it skid a bit. I've got smooth moves, for real.