Anshitipation

The feeling of dread you have before lifting the lid of a public toilet.

I had an acute case of anshitipation that was fully realised upon discovering the hot gutbomb in the toilet at Tesco.

Anshitipation by ChatVeryGood May 3, 2016

anshitipation

When you are anticipating a huge s*** coming on.

Bobby: "I'm feeling that anshitipation right about now."

Billy: "You're what?!"

Bobby: "I can feel a large shit coming on!"

anshitipation by xoxoGossipGirl October 9, 2012

Antwitipation 

an⋅twit⋅i⋅pa⋅tion   –noun 1. the act of anticipating a tweet or the state of anixety experienced when a tweet is being anticipated by a subscribers follower on Twitter
2. realization of a tweet in advance; foretaste.
3. expectation or hope of a tweet, usually from a "celebrity" the follower doesn't know personally.

Megan awaited the tweet from Kevin (Jonas)anouncing the local concert date with keen antwitipation.

"Oh kevin just sent me the concert date!" Megan cried.

"Kevin." " "Sent you?" " Riiiiight..." Megan's brother Josh said with deep scepticism.

Antwitipation by GFeet March 14, 2009