aru 

interjection

1. sound noting confusion or disbelief
2. Posing the question, "what is going on."
Etymology: Likely to have come from Scooby-Doo often reacting to the order to go search for ghosts with Shaggy. Picked up in the late 90s.

Hot Girl: He wouldn't let me give him a blow job.
Guy: Aru??! He what!?

Bill: Come here, Joe. We need your help.
Joe: Aru?

aru by Monk of Justice May 13, 2005

Aru 

The most amazing footballer you will meet. Very Athletic, sexy and cute

Girl: He just scored a hat trick!
Other Girl: He must be Aru!

Aru by MessiRonaldo March 15, 2017

Aru 

A God who lives amongst the humans of Ghoul Amino.

What are they? An Aru?

Aru by Nimaru April 13, 2017

Aru 

Aru is the sound a sad doge makes. Aru is also used for stubborn people who are just uncontrollably sad for no apparent reason and makes the environment of their surroundings also SAD which leads them to be hated most of the time.

Lfrd: Yo Juan , you wanna come with me to club later?
Juan: Nah man , the girls won't want me

Lfrd: cmon dude it'll be fun trust me I'll help you with them too
Juan: nah man then I'll seem like a bitch
Lfrd: oh well suit yourself
Juan: but yo you got fi-
Lfrd: *hangs up phonecall*
Juan: Aruuu

Aru by Peepeerogers August 21, 2016

Aru 

A little piece of shit

me: hey u know that kid called Aru?
retard: yeah?
me:don't u think he7s a piece of shit?
retard:yeah
me: r u retarded
retard: yeah
me: Fuck

Aru by ICunttttTV February 25, 2019

aru 

WOIIIDJJEJEJSJEJWJSJSS SEMOGA LO SUKA SAMA GUE

gue : gue suka sama lo
aru : gue juga suka sama lo

aru by redHairrrrrrr January 23, 2022

Aru 

The feeling when you´ve been wearing someething so long that you still feel it. Like muscle memory.

I had the aru of wearing the helmet for so long

Aru by hr5hr56 July 25, 2023