Based 

Based in reality

I am based

Based by HippyDippyKippy August 29, 2021

Based 

Agreement to a statement, often one of political ideology.
Comparable to the statement "This is good, I agree"

"Hey mabye billionaires shouldnt be a thing we let happen"
"Based"

Based by EndyStar January 11, 2021

Based 

The opposite of 'woke'

Dave is so based. Unlike Aaron, he doesn't form his opinions around what is considered most politically correct by others or according to how many perceived victims he seems to care about.

Based by Reckit January 13, 2021

based 

to be based is to have a blood pH above the upper end of the normal range, which is 7.45. The opposite of this would be to be acidified.

Doctor: "Your blood pH is 7.41"
patient: "fuck man, i'm not based"

based by Chadgtnz June 1, 2021

based 

A strong, potentially controversial statement based in fact, made with disregard to naysayers

anon1: Love him or hate him, Donald Trump was right
anon2: Based.

based by Cumconut October 12, 2022

Based 

#Based is all about being yourself and not caring what anybody else thinks. If you followed Lil B The BasedGod on twitter you'd know he's actually a very deep person who constantly talks about being yourself and staying positive. People like myself know what he's doing. He could have easily follow the other thousands of rappers that try to sound like lil Wayne but he didn't.

Your pink G-Shock makes you look gay. IDC im based

Based by Lil G The RareBased October 27, 2011

based 

1) true/factual. Used in political slang and used ironically in memes.
2) someone/something that is cool and/or speaks the truth

Politically
1) leftist: capitalism is bad
Leftist 2: based
2) conservative: Ben Shapiro is based.
3) leftist: socialism is based.

Ironically

Person 1: I’m gonna say the n word
Person 2: based

based by the foochie January 13, 2022