Sub

A sub, short for subreddit, is a common term for a sub forum at reddit.com. People use this short alias to refer to subs (plural) starting with "r/" just as r/pics which is a part of the URL www.reddit.com/r/pics.

Join our sub! (Singular)
Are there any subs around dedicated to Asian food? (Example with plural)

by LiPino November 7, 2020

double sub

When someone posts something or makes a comment that is a "sub" and the person they sub, sub them back.

Did you see that sub on Facebook? That was almost as shady as the double sub in return!

by Chiquita_Bon1ta September 26, 2017

Sub-fandom

n. A fandom separated from the base fandom after a type of media (ex. fan-games, mods, fiction works, au) became popular.

Person 1: Yo, did you know that Sprunki is a sub-fandom of Incredibox?

Person 2: I didn't know that! I thought it was a rip-off!

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Person 1: Hey, what's your favorite sub-fandom?

Person 2: Hmmmmm... Hetalia?

Person 1: That's a Fandom.

by NarratorX1 July 23, 2025

Sub

Short form for subscribe NOT SUBWAY

Youtuber: sub now!
Viewer: no

by Draxocountryballyt January 3, 2022

Sub

To post a comment to a certain person

Ashely: who was the sub to

Nikki: I think mark

by Onggggggggggf November 14, 2016

Sub Zero

When something is cool or so cold that it is comparable to the temperature being below zero.

OC: Yo let's go to café campus and get some broads
SM: That's Sub Zero baby!

by unclea7don November 29, 2024

Tony 2-5 Sub

When an incredibly insecure Haagster claims to be the DOM after the one true DOM, Liam (the hotdog stand), instructs the Haagster to believe he himself as a DOM, obeying the Liam Dom’s instruction, therefore the Haagster becomes the Tony 2-5 SUB.

Liam (The Hotdog Stand): Haagster, I want you to believe that you are a DOM!

Haagster (The SUB): I’m the DOM! I was born in the DOMinican republic and I own a DOMinos!

Liam (The Hotdog Stand): That’s a good Tony 2-5 Sub.

by I’m A Hotdog Stand November 4, 2022