Based

Adjective. Meaning the concerned act is something positive for society, perhaps something that even deserves praise. In gaming world, is used as the antonym of "broken".

I mean, shooting sexual predators is lowkey based. It makes sense he was found guilty of none.

by not_zub November 21, 2021

Off One's Base

adj. A person that is crazy or behaving in idiotic ways

"you are so off one's base"

by Get a mug April 6, 2022

Classically Based

A person who is openly racist, and unashamed of that fact.

That man isn’t just racist, he’s classically based

by Frederick Grumbledink September 13, 2022

Based

Any country that bans drug adverts.

Another fucking Jardiance advert?!?! Any country that bans this shit is lowkey based.

by not a normal man December 8, 2024

Base 2

An alternate name for binary.

"Hey base 2. My name is binary"

by BreadAndEggs July 8, 2025

fourth-base shortcut

Refers to the act of bypassing second and third base, but instead proceeding directly from first to fourth base; i.e., having sex with a girl right away, without bothering to tediously wade through the whole hugging/kissing/touchy-feely foreplay-crap in between.

The simplest and most effective/successful fourth-base shortcut procedure, in two easy steps:
(1) Find a hot chick and offer her a free foot-massage (first base).
(2) When the cutie obligingly plops herself down and gives you her feet, take one foot in each hand and start rubbing them, but also gradually raise them up high till her legs are back over her head and her butt is lifted off the ground, allowing you to slip off whatever lower garment(s) she's wearing. If she'd made no objections by that time, then the rest is easy; just kick off your own lower garments and enjoy (fourth base).

by QuacksO October 8, 2017

stealing a base

When you take the next step(base) in a relationship without consent.

Did you hear about Jesse and Chloe?
Yeah, I think she dumped him after he tried stealing a base.
That’s rough.

by Snaccson September 28, 2019