f/o

Stands for "fictional other" in replacement of the term "significant other." Almost exclusively used by Kinstagram users who have a delusional belief that a fictional character is in love with them.

DNI if you post about loving my f/o 🥺🥺🥺

by kinstagramspy September 9, 2021

Pedro O

A bitch ass that’s always bein a pussy

That dude keeps being a pussy, he must be a pedro O

by Thatdude69420 July 25, 2020

o h

What you say when you’re not over that man!!

“Is it bad that I'm still not over him” (o h)

by 762man October 6, 2023

O

The letter O. Why tf did you look this up?

O

by I got rejected November 22, 2019

O

O

O

by Ahdgskja;gdshgdsa;jkgdsldjfghl May 28, 2025

teabag o’ lantern

The act of placing forcefully dropping one’s testicles on a jack o’ lantern on the night of All Hallow’s Eve.

Bill teabag o’ lanterns my front porch pumpkins every Halloween.

by UFOMG333 January 2, 2018

jack-o-ween

The most legendary Halloween party. Creatively created from combining jack-o’-lantern and halloween in the most obviously sexual way possible. Get it? jack-o-ween? Jack a wein? See!

The boys: Hey girls! Are you going to jack-o-ween tonight?

Girls: Of course! It’s the best party every year!

by Armpit Butter October 20, 2021