fatphile

From fat +‎ -phile.

fatphile (plural fatphiles)

1. A person who loves fat people.
   • 2020 March 9, Phoenix Huber, “Are You Being Objectified, or Are You Guarded Around Love?”, in Hello, Love‎^[1]:

     So be a sucker for trans women, if you are. Be a fatphile. Let intellectuals in power chairs be your type, if it is.

• fatphobe