When people shit on themselves in anticipation of someone else shitting on them. People think this will shield some criticism, but really it just gives assholes better material.
"I know I'm not a very good singer, and my massive love handles detract from my already terrible singing, but please be respectful while I attempt (insert Miley Cyrus song here)"
Most crappy youtube performers take nice big anticipation dumps in their self-descriptions
A bottle of hard liquor that someone purchases while still owning a partially consumed bottle of the same or similar liquor. The bottle is purchased with the thinking that the partially consumed bottle will soon be fully consumed and the person doesn't want to be put in the situation where they've run out completely.
"Don't you already have half a bottle of Jim Beam at home?"
"Yeah but this is my ANTICIPATION BOTTLE. I don't want to run out. It's only Friday!"
The high you get when you are about to use a drug. Not an actual high, but a feeling of being high before you get high. Similar to a contact high. Can make the police think you are high when they pull you over, but you were simply looking forward to getting high.
That brief period between when the driver gets in the car and when he unlocks the passenger door for a friend waiting to get into the car.
The passenger often tries to open the door a few times before it is actually unlocked. Sometimes the attempts to open the door and the actual unlocking of it coincide, and the attempt negates the unlocking.
The boner you get when anticipating something sexy, or sex itself. Can be a major headache if the anticipated sexual event does not occur.
I saw the new show, "How to look good naked", and got a huge anticipation boner, but was very disappointed when I saw no actual nudity and a gay prick running his mouth for 30 minutes.