This word is not acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A paraphilia in which arousal is obtained from overfeeding.

"An internet search on the subject of feeders or 'feederism' brings up dozens of sites devoted to what some enthusiasts consider to be a sexual appeal of the practice."

federalism    feeders