f/o

fiction other, meaning a fictional character you self-ship/yume yourself with! it can be platonic (including found family) or romantic!

its like S/O which means significant other, but instead of significant its just,, fictional.. coz they aint real.

anyway your f/o loves you

person 1: someone just drew art of my f/o!
person 2: awhh thats so adorable!
person 3: eww why do you yume
person 1 & 2: *murders person 3 demurely*

by himerabbit May 7, 2025

F

Facebook shorthand for "I like this post, but I CBF to type an intelligent comment, so I'll just leave this letter here" ("F" supposedly standing for "follow(ing)", but you can make up your own mind).

FB POSTER: Miley Cyrus total #milf

COMMENTER 1: F
COMMENTER 2: Total failure?
COMMENTER 1: No, I'm following this post, fuckwit!

by Quizmaster 85 January 12, 2019

F&F

Friends and family

Most important people in my life F&F

by Waterpapi June 3, 2021

F-Trooper

A merchandise vendor who works pop-up shows at Flea markets, street Fairs and music Festivals.

Tommie Tooter, a 50 year veteran F-Trooper, is retiring from F-Trooping today, January 1, 2025 at Facebook,.

by WhistleBlower0013 January 1, 2025

:F

Had sex in emoticon way. F*ck in short way.

Her ":F"
Him "Im on my way!"

by lunasmed June 7, 2018

Kaitlynn F

Brown hair, hazelish eyes, glasses, preppy, usually has cool hairstyles, braces. Mom of the friend group, loves to know about drama but hates being involved. Very nice and loyal. Seems innocent but really isn't. Smart, definitely a nerd, but a pretty nerd. Has a little brother. Her voice is kinda mid sounds normal but you can tell who she is. Swimmer and rower. Loves baking but uses the stupidest recipes. Good friend, isn't that dumb logically. Teachers pet. Face is usually up close when shes on camera, she just has her face all up in it. Loves Toby Montalbon's jawline. In love with Toby Montalbon in general.

Toby: Hey Kaitlynn F

Kaitlynn: *faints*

by imakedefinitions)_1 March 23, 2022

F-4-16

Female for sexting.

I'm bored. F-4-16 if anyone is up for some fun

by Gonzo Mac February 7, 2023