Definitions

1. noun

A person who eats or devours something eagerly or voraciously, often in a greedy or excessive manner.

“The movie portrayed the character as a tickeater, always devouring large portions of food at every meal.”

2. noun

A person who takes something for granted or uses it excessively, often without appreciation.

“The tickeater of the community’s resources led to a severe shortage of essential supplies.”