HiddenDino 

A person who is a traitor

Yo hiddendino

HiddenDino by The Submarine Service February 7, 2019

Hidden Dino 

A dinosoaur that has hidden from a scary object or person, for example a Sparten who is Glorious.

Ahahaha, look! A Hidden Dino! He must be hiding from that Sparten!

Hidden Dino by The Submarine Service January 25, 2019