What is Frog In A Blender?
1.
Dancing with disjointed movement
At every wedding there is a guy dancing like a frog in a blender, usually the bride's father!
See
2.
Having intense, unproductive repetitive / obsessive thoughts.
John, on the phone: "I think I should have apologized. but then she might think I am a pussy. But now she thinks I am a fucking jerk. But I am just scared to apologize. I mean, maybe she should apologize first! After all,..."
Mark: "Dude, shut the fuck up! It's like a frog in a fucking blender!"