2A 

Refers to the Second Amendment of the US Constitution, i.e. the Right to Keep and Bear Arms.

The gun club members are all very 2A persons.

2A by swift2 November 20, 2009

2A Snowflake 

A gun rights advocate whose mind is incapable of accepting even the most reasonable limits on the Second Amendment.

Congressman: "I propose that we place a 10 megaton limit on personal nuclear devices."
2A Snowflake: "REEEEEEEEEEEEEEE!"

2A Snowflake by Cletus Pickens October 17, 2019

–b ± √(b² – 4ac)/2a 

Te quadratic formula for finding stuff

–b ± √(b² – 4ac)/2a Is The reason Terry Crews is black

–b ± √(b² – 4ac)/2a by AlgebraSolver May 31, 2017

Brave Valkyrie Ev' 2A 

valt's superking/surge bey

Man, did you buy Brave Valkyrie Ev' 2A?
Nah it was too expensive

Brave Valkyrie Ev' 2A by random_boiz October 26, 2020

type 2a 

The type 2a is a experimental Japanese sub machinegun from the WW2-era. It is mostly known for it‘s use in the game Battlefield V. It combines an insane rate of fire with great movement speed and accuracy, thus making it the weapon of choice for noobs. Anyone even considering using this pos weapon should either uninstall the game or go commit die.

Noob : Imma use the type 2a, i have gud skillz

type 2a by Dhjwjdjxjxx March 21, 2022

Pong 2A 

A single/multi player game of paddless Ping Pong.

Play Pong 2A aginst your friends or your computer.

Pong 2A by anthonythomas01 December 30, 2008

x = [-b ± √(b2 - 4ac)]/2a

The Quadratic Formula

x = -b ± √(b2 - 4ac)/2a

x = [-b ± √(b2 - 4ac)]/2a by Antijuro_1 February 7, 2025