GF

abbreviation

1

informal girlfriend

He presented himself however he wanted to lure in an online-only GF.

—Matthew Hussey

2

gluten free

The number of GF products displayed at the NRA [National Restaurant Association] Show was astonishing, including … Cup4Cup, a special gluten-free flour … that, as its name suggests, can be substituted cup for cup in any recipe calling for regular flour.

—Phil Vettel