Shit Barnacles

Dabs, blobs or streaks of leftover shit stuck to the inside of the toilet bowl. Can be challenging to remove. Often immune to direct urination. Un-effected by harsh chemicals. Sometimes remaining in the bowl until the cleaning person comes.

Damn, someone flushed too soon and left shit barnacles!

Shit Barnacles by Mike Mermel July 11, 2014

Shitbarnacle 

After you take a huge sticky shit you leave a "Shitbarnacle"

Who left a Shitbarnacle in the toilet

Shitbarnacle by Townail81 November 1, 2017