(Ex-stream-ly) When a conversation goes beyond sexy and steamy it becomes exstreamly. Also can be used to describe a very hot individual. And finally can be used to describe a certain book, movie, activity, etc.
And then we started flirting, things then became exstreamly!
Have you seen John after summer he is so exstreamly now!
We need to go see the new movie I hear it’s very very exstreamly!
Have you heard what Olivia does after school it’s exstreamly!