cakeiosity 

The act of trying multiple cakes at one time

My cakeiosity killed the cat

cakeiosity by daerca574 October 27, 2019

candiosity 

A word used to indicate a piñata's level of candy fill.

Originally used on the now-defunct television program, "Viva Piñata".

That piñata is stuffed to maximum candiosity; it almost exploded just hanging there!!!

candiosity by Telephony November 27, 2011

cariosity 

Combination of "car" and "curiosity," describing the strange fascination and curiosity when you see someone with the same exact car as you. The curiosity is heightened because although our personal interaction with the car is always experienced privately, another owner of the same car probably has similar experiences as you.

What cariosity I have...I can't stop thinking about who owns this green 1980 Datsun 210 station wagon.

cariosity by Ae5Ea8 April 4, 2015

careosity 

how much you care about a person/place/thing/event

Daniel showed 0%careosity towards Evan's new phone

careosity by OlD ErA G_s March 27, 2011