rackethead chevin

When someone uses a racket, tennis badminton squash whatever, to imatate a person. they take their glasses and thread them through the holes in the racket, and use a shuttlecock or anything else nearby and attatch it to the racket to simulate a nose. they then leave it nearby for the person to find. hopefully they will have no idea who did it!

I just did a rackethead chevin on that PE teacher over there!

freestyle it

When you decide to improvise on something you should know how to do, but dont.

guy 1: Dude are you ready for that french speaking exam?
guy 2: nah, I figured Id just freestyle it.