based

It means you are a psychopath and a future school shooter.

-He raped and killed his sister for not covering her hair.

-Based!

by Your Wife's BF September 30, 2022

Zeroth base

Anything less hardcore than kissing.
For example handholding

"dude I can't believe I went to zeroth base with my crush today!"

by oingyboingy September 22, 2025

BASED

Anyone but fraud

“fraud isn’t based” “agreed”

by Christian, straight, cis, mom June 16, 2021

Based

Me

"I'm Based"

by fdaslhjfga;ksjdhfg;kajesgh;las March 24, 2022

Discussion-Based Assessment

A hellish quiz found in virtual schools, typically held over Zoom, where you meet with your teacher and they ask you questions about what you learned in the current module. Known for causing panic attacks and pre-DBA anxiety. They are even worse if you have a teacher that is very awkward with students.

Person 1: "Hey, did you hear what happened to Adriana yesterday?"
Person 2: "No, what happened?"
Person 1: "She killed herself because she didn't want to do her Biology discussion-based assessment."

by PlatinumFalls May 15, 2023

Second Base

also known as Corey Seager.

Second base defined as "I let a man get to Corey Seager on our date last night," -Kennedy

by nut4dgr July 11, 2020

twentysecond base

When you think the amount of bases on Urban Dictionary isn't enough, so you add more yourself.

Guy 1: I got to twentysecond base last night. It was awesome!
Guy 2: Dude are you ok?

by IMurderedThreeGirlsOnJan42014 June 30, 2023