F - What is f short for?

F has 2 meanings. The most common is "Female." See examples of how people use the terms.
In personal ads and forum posts that require a poster to specify their gender, F is short for female. Usually, a poster's gender is accompanied by their age. For example, a 26-year-old female may write her age and gender as 26F.

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Short Doll Paula (Preto), Ref: P02-2-F

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