ARRL 

American Radio Relay League ( HAMS )old amateur radio guys

ARRL = Group of old people talking aboot days before pc transistors.
ARRL radio talk = Q-codes like ( QTH QLF QRN ) XYL.
Qth home sending with left foot QLF lots of noise QRN from my wife XYL (X young lady).
Now everyone is a ham with cell phones in ears talkin trash to ho's.
( morris code for ho ) dit dit dit dit dah dah dah

ARRL by itichie_nocanpo July 2, 2006

arrluk 

Loves Austin <3

Damn, that Arrluk just fell in love with an Austin.

arrluk by Arrluk October 5, 2020

Arrly 

A common word used to describe a grammar addict. He's too mature for his age and is probably balding by now.

You're so Arrly!

Arrly by Fxre May 11, 2022

arrly 

Arrly. Its a minecraft admin who is really strict on his rules. He doesn't like you breaking them. He hates it when you go political on him. A arrly will make you feel dumb while being smart.

Hey that is gram arrly. You know? The guy fixing your grammar

arrly by krekkers May 11, 2022