Based 

Definition One: Saying and believing that microwave pizza is bad.

Definition Two: Larney Zalhoun

"Man, I went to a party that only had Digiorno for pizza, I was the only based person there."

Based by Weezerfannotreal December 20, 2021

Based 

Being unapologetically firm in your beliefs, regardless of how controversial they are. "It's better to die on your feet than live on your knees." -George Washington.

Hey dude, wanna chill with me and Kyle tonight?
"No. Kyle always smells like shit bro."
Based. Have a good one.

Based by One Ape to Rule Them All January 30, 2022

Based 

Your correct in all ways possible there's no way someone could argue with it

You just say based tbh

Based by Amogua BBC balls January 30, 2022

based 

biased, but for instead of against

His take on the political situation was really based.

based by based_bobthebuilder February 12, 2022

Based 

A word used in social media to comment on posts that share the same opinion as the user. However, this often leads to full scale wars in the comment sections.

X: I like '...'
Y: Based 'X'

Based by OfficialGeorge February 15, 2022

Based 

Something extremely stud and extremely cool, usually used ironically with Nazi Edits

Yooo, when Germany invaded France, that was based

Based by Pete Basil Innit February 15, 2022

based 

Putting caramelldansen and Rick Astley as background music in Kiev's main plaza while being threatened of war

Yaroslav: I just put rickroll music in the plaza, I hope we won't get bombed. Leonid: That's pretty based!

based by Rebibibbia69 February 15, 2022