1) When a situation or scenario creates a state of arousal contrary to the normal tendencies of the one becoming aroused, thus also creating a situation of sexual confusion.
2) When something that should not be considered arousing actually creates arousal.
3) When one is not sure if something is sexually appealing or not.
The "Confusion Stutter" happens when two people are walking in opposite directions in presumably the same line of travel. Each person does an awkward stutter step trying to find a way out of this predicament. This can repeat several times until they gather a small, yet rowdy audience who hope to see the persons involved collide in what is known as the Confusion Stutter Collision. The involved people may smile and laugh awkwardly with inept hand motions in the decision making process of which way to go, and if they cannot, it ultimately results in the Confusion Stutter Collision, which is just plain embarrassing.
Man, I saw the best Confusion Stutter show today, these two dorklings couldn't find a way around each other and I literally saw the awesome Confusion Stutter Collision.
A person closely related to the Fuck up Fairy who creates confusion and general misunderstanding where ever they go. Unwittingly creates and maintains, and bestows the state of confusion, where there was calm and understanding before they visited
It was all clear, we had all understood what was going on, till the confusion fairy visited and we were all in a state of disarray.