AR 

The solid state of Mountain Dew in its most lovable form.

I need to get my hands on some AR.

AR by Julingus May 14, 2004

AR 

When you type "AR" in like a game as Counter-Strike means that your calling your enemis that they is a retard. Peaple think that thats really mean and sh*t but you know when you are winning a ez game you just type it to make them triggerd

AR = ARVID RETARD

AR by Fidgetii.se March 9, 2018

Ar 

Abbreviation of ard; used most commonly in very unprofessional-like literature and conversation.

In a Snapchat conversation

Friend 1: U tryna face this J tmw?

Friend 2: Ar

Ar by TraverseRobin27 June 12, 2019

ar 

A person who is homophobic and has a ugly tiny penis. Ar’s can also be pedophiles.

Cop: Hey I just arrested an Ar for raping a small child

Cop #2: Nice

ar by Asiannuggapenis May 1, 2020

Ar 

An Ar is a person who is a homophobic person who loves to rape children. Most Ar’s have small ugly weiners

Cop #1: I just arrested an Ar for raping a small child.

Cop #2: Nice

Ar by Asiannuggapenis May 1, 2020

Ar 

An amazing and extremely good looking person with lots of amazing qualities. Also great at doing the hip thing

Mark Anastasio is such an ar

Ar by Idontknowwhattoputhere1414 May 31, 2020

Ar 

The Egyptian sun god, not a band, you dumbasses.

The forces of Ar easily defeated the mustard

Ar by Truedefinitionnnnnn June 1, 2020