Hype Trail 

A constant posting. Often caused by heightened emotions.

It is obvious they are exited, you can see it in their hype trail.

Hype Trail by Grassy Fish November 9, 2020

Trailer Hype 

When you see a trailer of a moive, but the trailer only shows the good parts, so when you see the movie you're disappointed.

Man 1: Im going to go see Adventure Land this week.
Man 2: Dude don't do it that movie such a trailer hype.

Trailer Hype by Say2500 April 4, 2009