Base

The main domain where all the homies hang out. Home base.

A: "This shit's lame, let's get out of here."
B: "Tryna go back to base and blow down?"

by FiveHT April 1, 2020

Base Pair

A combination of either A and T bases or G and C bases in a gene

At least one base pair was mutated in the patient's body

by Vector355 February 16, 2025

Based

Racially motivated.

Person 1: Did you hear about that time Andy almost said the n word??
Person 2: Yeah that was BASED

by PlsNot12R August 31, 2021

Based

The opposite of cringe.

Authentic.

Damn you’re wearing wired headphones in the era of AirPods? That’s so based.

by Alienscholar May 23, 2023

Based

adj. like/as one who is high on crack. ie: fucked up

Is that homeless dude based or just crazy?

by moo roper June 14, 2021

based

What is "Based"?
In an interview with Complex, Lil' B was asked what "based" meant:
"Based means being yourself. Not being scared of what people think about you. Not being afraid to do what you wanna do. Being positive. When I was younger, based was a negative term that meant like dopehead, or basehead. People used to make fun of me. They was like, 'You’re based.' They’d use it as a negative. And what I did was turn that negative into a positive. I started embracing it like, 'Yeah, I’m based.' I made it mine. I embedded it in my head. Based is positive."

Based and redpilled

by nineZeroEightOne May 7, 2021

Based

How the retards at 4chan say "best".

There's no more to it than that, the other definitions you see are how the term got bastardized over the years. The reason you see "based" in online conversations all of the time now is because many started using it immediately after the Fappening.

"Remember the Fappening?"

"Yeah, OP was based."

by PathToExile January 1, 2021