Creeperatism 

pronounced (Bren-tus), is defined as the act or acts of being creepy. Examples include but are not limited to knowing everything about a person or persons by searching Facebook, Twitter, or other online social networks, and posting on conversations that do not necessarily pertain to said individual.

I knew he was a creeper but I did not understand the full extent of his "creeperatism".

Creeperatism by BigDaddyBigMak April 24, 2011

Creepertimo 

A German goblin discord moderator
Often referred to as TimmyTimoTwoShoes

Oh god creepertimo is here

Creepertimo by An alpha male June 18, 2025